Name: Miharu Imanishi
Country: Japan
Birthdate: 20.05.92, 31 years
WTA ranking: 853
TOP ranking's position: 187 (28.05.18, 29400 points)
Points: 21
Prize money: 211252 $
Matches total: 545
Win: 294
%: 53.94 %
Country: Japan
Birthdate: 20.05.92, 31 years
WTA ranking: 853
TOP ranking's position: 187 (28.05.18, 29400 points)
Points: 21
Prize money: 211252 $
Matches total: 545
Win: 294
%: 53.94 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2022 | 17/11 | 7/6 | 10/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 27/19 | 27/19 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 0/2 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 32/30 | 21/20 | 6/2 | 2/3 | 3/5 | 0/0 | 0/0 |
| 2018 | 12/28 | 7/17 | 0/2 | 0/1 | 3/5 | 2/3 | 0/0 |
| 2017 | 45/29 | 36/22 | 0/0 | 0/0 | 9/6 | 0/1 | 0/0 |
| 2016 | 29/26 | 23/20 | 0/0 | 0/0 | 6/3 | 0/3 | 0/0 |
| 2015 | 12/14 | 7/9 | 2/3 | 0/0 | 0/0 | 3/2 | 0/0 |
| 2014 | 35/24 | 19/16 | 0/0 | 5/3 | 2/1 | 9/4 | 0/0 |
| 2013 | 27/23 | 20/15 | 0/0 | 0/0 | 2/1 | 5/7 | 0/0 |
| 2012 | 24/18 | 11/9 | 0/2 | 2/1 | 2/2 | 9/4 | 0/0 |
| 2011 | 29/19 | 13/11 | 0/0 | 0/0 | 15/7 | 1/1 | 0/0 |
| 2010 | 5/6 | 3/1 | 1/1 | 0/0 | 1/4 | 0/0 | 0/0 |
| 2009 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2008 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 294/251 | 194/166 | 19/15 | 9/9 | 43/36 | 29/25 | 0/0 |
| perc. % | 53.94 % | 53.89 % | 55.88 % | 50 % | 54.43 % | 53.7 % | 0 % |
Miharu Imanishi / scheduled / last
| no matches found |
Miharu Imanishi form / surface: Hard
Miharu Imanishi / surface: Hard
| 10.02.22 | 2nd round | Stacey Fung | Miharu Imanishi | 1-6, 6-2, 6-2 |  | match details |  W25 Cancun | Hard |
| 09.02.22 | 1st round | Miharu Imanishi | Lya Fernandez | 6-2, 6-2 |  | match details | ||
| 06.02.22 | fin | Julie Belgraver | Miharu Imanishi | 1-6, 6-3, 7-5 | | match details | W15 Cancun | Hard |
| 05.02.22 | 1/2 | Miharu Imanishi | Stacey Fung | 6-4, 6-0 | | match details | ||
| 04.02.22 | 1/4 | Miharu Imanishi | Mayuka Aikawa | 6-2, 6-2 | | match details | ||
| 03.02.22 | 2nd round | Miharu Imanishi | Astrid Cirotte | 7-5, 6-1 | | match details | ||
| 02.02.22 | 1st round | Miharu Imanishi | Maria Rivera Corado | 6-3, 6-3 | | match details | ||
| 28.01.22 | 1/4 | Jade Bornay | Miharu Imanishi | 6-4, 7-66 | | match details | W15 Cancun | Hard |
| 27.01.22 | 2nd round | Miharu Imanishi | Lexington Reed | 6-3, 6-4 | | match details | ||
| 26.01.22 | 1st round | Miharu Imanishi | Aanya Goel | 6-3, 6-0 | | match details | ||
| 16.01.22 | q 1 | Julia Avdeeva | Miharu Imanishi | 6-2, 6-1 | | match details |  W25 Monastir | Hard |
| 10.01.22 | q 1 | Ksenia Laskutova | Miharu Imanishi | 6-3, 6-77, 10-3 | | match details | W25 Monastir | Hard |
| 03.01.22 | q 2 | Hong Yi Cody Wong | Miharu Imanishi | 6-1, 6-2 | | match details | W25 Monastir | Hard |
| 29.09.21 | 1st round | Elizabeth Mandlik | Miharu Imanishi | 6-3, 6-2 | | match details |  W25 Pretoria | Hard |
| 21.09.21 | 1st round | Alina Charaeva | Miharu Imanishi | 6-3, 6-1 | | match details | W25 Johannesburg | Hard |
| 14.09.21 | 1st round | Alina Charaeva | Miharu Imanishi | 6-3, 6-2 | | match details | W25 Johannesburg | Hard |
| 19.08.21 | 2nd round | Ekaterina Reyngold | Miharu Imanishi | 4-4, Miharu Imanishi - retired | | match details | W15 Monastir | Hard |
| 18.08.21 | 1st round | Miharu Imanishi | Lauren Proctor | 6-4, 6-1 | | match details | ||
| 12.08.21 | 2nd round | Tiphanie Lemaitre | Miharu Imanishi | 6-4, 6-2 | | match details | W15 Monastir | Hard |
| 11.08.21 | 1st round | Miharu Imanishi | Tara Malik | 6-2, 6-3 | | match details | ||
| 13.06.21 | fin | Miharu Imanishi | Jenna Defalco | 6-0, 6-4 | | match details | W15 Monastir | Hard |
| 12.06.21 | 1/2 | Miharu Imanishi | Alice Robbe | 6-4, 1-1, Alice Robbe - retired | | match details | ||
| 11.06.21 | 1/4 | Miharu Imanishi | Emma Lene | 6-3, 6-4 | | match details | ||
| 10.06.21 | 2nd round | Miharu Imanishi | Barbora Matusova | 6-4, 6-0 | | match details | ||
| 08.06.21 | 1st round | Miharu Imanishi | Noa Liauw A Fong | 6-4, 6-1 | | match details | ||
| 04.06.21 | 1/4 | Himeno Sakatsume | Miharu Imanishi | 6-2, 6-3 | | match details | W15 Monastir | Hard |
| 03.06.21 | 2nd round | Miharu Imanishi | Leyre Romero Gormaz | 2-6, 6-2, 6-2 | | match details | ||
| 02.06.21 | 1st round | Miharu Imanishi | Jasmijn Gimbrere | 7-66, 7-64 | | match details | ||
| 28.05.21 | 1/4 | Sakura Hosogi | Miharu Imanishi | 6-1, 6-1 | | match details | W15 Monastir | Hard |
| 27.05.21 | 2nd round | Miharu Imanishi | Ines Bekrar | 7-64, 6-2 | | match details | ||
| 26.05.21 | 1st round | Miharu Imanishi | Alessandra Simone | 6-2, 6-0 | | match details | ||
| 18.05.21 | 1st round | Lauren Proctor | Miharu Imanishi | 6-3, 7-5 | | match details | W15 Monastir | Hard |
| 15.05.21 | 1/2 | Anna Kubareva | Miharu Imanishi | 6-1, 6-3 | | match details | W15 Monastir | Hard |
| 14.05.21 | 1/4 | Miharu Imanishi | Sarah Beth Grey | 4-6, 6-4, 6-2 | | match details | ||
| 13.05.21 | 2nd round | Miharu Imanishi | Evita Ramirez | 6-4, 6-1 | | match details | ||
| 12.05.21 | 1st round | Miharu Imanishi | Olivia Gram | 6-1, 6-0 | | match details | ||
| 08.05.21 | 1/2 | Anastasia Kulikova | Miharu Imanishi | 6-1, 6-3 | | match details | W15 Monastir | Hard |
| 07.05.21 | 1/4 | Miharu Imanishi | Ayumi Koshiishi | 4-6, 6-2, 6-4 | | match details | ||
| 06.05.21 | 2nd round | Miharu Imanishi | Clothilde De Bernardi | 6-4, 4-1, Clothilde De Bernardi - retired | | match details | ||
| 04.05.21 | 1st round | Miharu Imanishi | Eliessa Vanlangendonck | 7-5, 6-1 | | match details | ||
| 30.04.21 | 1/4 | Erika Sema | Miharu Imanishi | 6-4, 3-6, 6-2 | | match details | W15 Monastir | Hard |
| 29.04.21 | 2nd round | Miharu Imanishi | Ayumi Koshiishi | 5-7, 6-3, 7-63 | | match details | ||
| 27.04.21 | 1st round | Miharu Imanishi | Tara Malik | 6-1, 6-1 | | match details | ||
| 22.04.21 | 2nd round | Eva Vedder | Miharu Imanishi | 6-1, 6-1 | | match details | W15 Monastir | Hard |
| 20.04.21 | 1st round | Miharu Imanishi | Anna Ukolova | 7-5, 4-6, 7-64 | | match details | ||
| 16.04.21 | 1/4 | Monika Kilnarova | Miharu Imanishi | 6-1, 6-1 | | match details | W15 Monastir | Hard |
| 15.04.21 | 2nd round | Miharu Imanishi | Stacey Fung | 5-7, 7-66, 6-2 | | match details | ||
| 14.04.21 | 1st round | Miharu Imanishi | Yukina Saigo | 3-0, Yukina Saigo - retired | | match details | ||
| 08.04.21 | 2nd round | Chiara Catini | Miharu Imanishi | 7-5, 2-6, 6-4 | | match details | W15 Monastir | Hard |
| 06.04.21 | 1st round | Miharu Imanishi | Sinja Kraus | 6-1, 6-74, 6-1 | | match details | ||
| 03.03.21 | 1st round | Olga Helmi | Miharu Imanishi | 2-6, 7-61, 7-5 | | match details |  W15 Sharm | Hard |
| 25.02.21 | 2nd round | Olga Helmi | Miharu Imanishi | 4-6, 6-0, 6-4 | | match details | W15 Sharm | Hard |
| 24.02.21 | 1st round | Miharu Imanishi | Michika Ozeki | 6-3, 4-6, 6-3 | | match details | ||
| 18.02.21 | 2nd round | Lian Tran | Miharu Imanishi | 7-5, 6-1 | | match details | W15 Sharm | Hard |
| 17.02.21 | 1st round | Miharu Imanishi | Eszter Meri | 6-3, 6-2 | | match details | ||
| 11.02.21 | 2nd round | Miyabi Inoue | Miharu Imanishi | 7-5, 6-3 | | match details | W15 Sharm | Hard |
| 10.02.21 | 1st round | Miharu Imanishi | Maria Bondarenko | 3-6, 6-4, 7-5 | | match details | ||
| 04.02.21 | 2nd round | Anna Siskova | Miharu Imanishi | 6-2, 7-67 | | match details | W15 Sharm | Hard |
| 03.02.21 | 1st round | Miharu Imanishi | Michika Ozeki | 6-2, 7-65 | | match details | ||
| 03.03.20 | 1st round | Ying Zhang | Miharu Imanishi | 6-2, 6-1 | | match details |  W25 Yokohama | Hard |
| 13.11.19 | 1st round | Nagi Hanatani | Miharu Imanishi | 6-2, 6-0 | | match details | W100 Tokyo | Hard |
| 30.10.19 | 1st round | Lizette Cabrera | Miharu Imanishi | 6-4, 6-4 | | match details |  W60 Playford | Hard |
| 23.10.19 | 1st round | Jennifer Elie | Miharu Imanishi | 6-1, 6-4 | | match details | W60 Bendigo | Hard |
| 10.10.19 | 2nd round | Nudnida Luangnam | Miharu Imanishi | 1-6, 7-5, 7-61 | | match details | W25 Toowoomba | Hard |
| 09.10.19 | 1st round | Miharu Imanishi | Annerly Poulos | 6-3, 6-1 | | match details | ||
| 02.10.19 | 1st round | Ivana Popovic | Miharu Imanishi | 6-3, 1-6, 7-5 | | match details | W25 Brisbane | Hard |
| 24.09.19 | 1st round | Abbie Myers | Miharu Imanishi | 7-5, 6-2 | | match details | W60 Darwin | Hard |
| 14.09.19 | q 1 | Zarina Diyas | Miharu Imanishi | 6-1, 6-4 | | match details | Osaka | Hard |
| 09.09.19 | qual. | Zoe Hives | Miharu Imanishi | 6-3, 6-4 | | match details | Hiroshima | Hard |
| 08.09.19 | q 1 | Miharu Imanishi | Mai Hontama | 6-4, 2-6, 6-4 | | match details | ||
| 21.08.19 | 1st round | Yukina Saigo | Miharu Imanishi | 4-6, 6-4, 6-3 | | match details | W25 Tsukuba | Hard |
| 11.07.19 | 2nd round | Olivia Tjandramulia | Miharu Imanishi | 1-0, Miharu Imanishi - retired | | match details |  W25 Saskatoon | Hard |
| 10.07.19 | 1st round | Miharu Imanishi | Nika Kukharchuk | 6-3, 2-6, 6-1 | | match details | ||
| 27.06.19 | 2nd round | Shuo Feng | Miharu Imanishi | 6-2, 6-1 | | match details |  W25 Naiman | Hard |
| 26.06.19 | 1st round | Miharu Imanishi | Risa Ushijima | 7-64, 7-5 | | match details | ||
| 21.06.19 | 1/4 | Momoko Kobori | Miharu Imanishi | 1-6, 7-5, 6-0 | | match details |  W25 Jakarta | Hard |
| 20.06.19 | 2nd round | Miharu Imanishi | Yexin Ma | 7-5, 6-2 | | match details | ||
| 19.06.19 | 1st round | Miharu Imanishi | Mio Kozaki | 6-1, 6-0 | | match details | ||
| 30.05.19 | 1st round | Yui Chikaraishi | Miharu Imanishi | 7-60, 6-4 | | match details |  W25 Hong | Hard |
| 28.04.19 | q 1 | Akiko Omae | Miharu Imanishi | 5-2, Miharu Imanishi - retired | | match details | W80 Gifu | Hard |
| 09.04.19 | 1st round | Na-Lae Han | Miharu Imanishi | 6-3, 6-4 | | match details | W25 Osaka | Hard |
| 22.03.19 | 1/4 | Jing-Jing Lu | Miharu Imanishi | 6-4, 4-6, 6-3 | | match details | W25 Kofu | Hard |
| 21.03.19 | 2nd round | Miharu Imanishi | Tessah Andrianjafitrimo | 7-5, 6-4 | | match details | ||
| 20.03.19 | 1st round | Miharu Imanishi | Tara Moore | 6-3, 6-0 | | match details | ||
| 18.03.19 | qual. | Miharu Imanishi | Quinn Gleason | 6-4, 6-3 | | match details | ||
| 17.03.19 | q 1 | Miharu Imanishi | Shiho Akita | 6-4, 4-6, 10-7 | | match details | ||
| 12.03.19 | 1st round | Momoko Kobori | Miharu Imanishi | 7-5, 6-2 | | match details | W25 Nishi | Hard |
| 01.03.19 | 2nd round | Jia-Jing Lu | Miharu Imanishi | 6-3, 6-2 | | match details | W25 Osaka | Hard |
| 27.02.19 | 1st round | Miharu Imanishi | Mio Kozaki | 6-0, 6-0 | | match details | ||
| 26.02.19 | qual. | Miharu Imanishi | Risa Ozaki | 3-6, 6-1, 10-7 | | match details | ||
| 25.02.19 | q 1 | Miharu Imanishi | Sakura Hondo | 7-5, 6-1 | | match details | ||
| 03.02.19 | fin | Miharu Imanishi | Jodie Anna Burrage | 6-3, 3-6, 6-3 | | match details |  W25 Jodhpur | Hard |
| 02.02.19 | 1/2 | Miharu Imanishi | Eri Hozumi | 6-2, 5-7, 6-3 | | match details | ||
| 01.02.19 | 1/4 | Miharu Imanishi | Hiroko Kuwata | 6-73, 7-63, 6-4 | | match details | ||
| 31.01.19 | 2nd round | Miharu Imanishi | Mihaela Djakovic | 6-3, 6-0 | | match details | ||
| 30.01.19 | 1st round | Miharu Imanishi | Yuuki Tanaka | 7-5, 7-5 | | match details | ||
| 07.01.19 | q 1 | Tara Moore | Miharu Imanishi | 6-3, 6-3 | | match details | W25 Hong | Hard |
| 03.01.19 | 2nd round | Mai Minokoshi | Miharu Imanishi | 1-6, 6-4, 6-4 | | match details | W25 Hong | Hard |
| 02.01.19 | 1st round | Miharu Imanishi | Hong Yi Cody Wong | 6-1, 2-0, Hong Yi Cody Wong - retired | | match details | ||
| 01.01.19 | qual. | Miharu Imanishi | Miyabi Inoue | 6-4, 5-7, 11-9 | | match details | ||
| 31.12.18 | q 1 | Miharu Imanishi | Fatma Al Nabhani | 6-3, 6-1 | | match details | ||
| 29.11.18 | 1st round | Shuai Peng | Miharu Imanishi | 6-0, 7-5 | | match details | Australian Open | Hard |
| 16.11.18 | 1/4 | Katie Volynets | Miharu Imanishi | 6-3, 7-62 | | match details |  Norman | Hard |
| 15.11.18 | 2nd round | Miharu Imanishi | Pamela Montez | 6-2, 6-4 | | match details | ||
| 13.11.18 | 1st round | Miharu Imanishi | Chieh-Yu Hsu | 6-4, 4-6, 7-5 | | match details | ||
| 05.11.18 | q 2 | Dabin Kim | Miharu Imanishi | 6-0, 6-4 | | match details | Shenzhen | Hard |
| 04.11.18 | q 1 | Miharu Imanishi | Mai Minokoshi | 4-6, 6-1, 2-0, Mai Minokoshi - retired | | match details | ||
| 31.10.18 | 1st round | Priscilla Hon | Miharu Imanishi | 6-2, 6-3 | | match details | Canberra | Hard |
| 24.10.18 | 1st round | Gabriella Taylor | Miharu Imanishi | 6-0, 6-2 | | match details | Bendigo | Hard |
| 09.09.18 | q 1 | Urszula Radwanska | Miharu Imanishi | 7-67, 6-1 | | match details | Hiroshima | Hard |
| 22.08.18 | 1st round | Mai Hontama | Miharu Imanishi | 6-1, 6-0 | | match details | Tsukuba | Hard |
| 04.05.18 | 1/4 | Nao Hibino | Miharu Imanishi | 2-6, 7-63, 6-1 | | match details | Gifu | Hard |
| 03.05.18 | 2nd round | Miharu Imanishi | Ling Zhang | 4-6, 6-4, 6-4 | | match details | ||
| 01.05.18 | 1st round | Miharu Imanishi | Misa Eguchi | 4-6, 6-3, 6-3 | | match details | ||
| 24.04.18 | 1st round | Naomi Broady | Miharu Imanishi | 6-3, 6-2 | | match details | Quanzhou | Hard |
| 19.04.18 | 2nd round | Lin Zhu | Miharu Imanishi | 6-1, 6-3 | | match details | Zhengzhou | Hard |
| 17.04.18 | 1st round | Miharu Imanishi | Vitalia Diatchenko | 6-4, 7-5 | | match details | ||
| 31.03.18 | q 1 | Andrea Gamiz | Miharu Imanishi | 7-66, 4-6, 6-4 | | match details | Monterrey | Hard |
| 14.03.18 | 1st round | Rika Fujiwara | Miharu Imanishi | 6-3, 6-4 | | match details | Toyota | Hard |
| 06.03.18 | 1st round | Katherine Sebov | Miharu Imanishi | 2-6, 6-3, 6-2 | | match details | Yokohama | Hard |
| 20.02.18 | 1st round | Katy Dunne | Miharu Imanishi | 6-3, 6-1 | | match details | Perth | Hard |
| 13.02.18 | 1st round | Riko Sawayanagi | Miharu Imanishi | 6-3, 2-0, Miharu Imanishi - retired | | match details | Perth | Hard |
| 13.01.18 | q 2 | Marie Bouzkova | Miharu Imanishi | 6-4, 6-1 | | match details | Melbourne | Hard |
| 11.01.18 | q 1 | Miharu Imanishi | Risa Ozaki | 5-7, 7-66, 6-1 | | match details | ||
| 30.12.17 | q 1 | Miyu Kato | Miharu Imanishi | 6-1, 6-74, 6-1 | | match details |  Auckland | Hard |
| 30.11.17 | 1st round | Xinyu Wang | Miharu Imanishi | 6-2, 5-7, 6-1 | | match details | Australian Open | Hard |
| 24.11.17 | 1/4 | Su Jeong Jang | Miharu Imanishi | 6-1, 6-3 | | match details | Honolulu | Hard |
| 22.11.17 | 2nd round | Miharu Imanishi | Allie Kiick | 2-6, 7-5, 6-3 | | match details | ||
| 20.11.17 | 1st round | Miharu Imanishi | Ayano Shimizu | 6-2, 6-2 | | match details | ||
| 09.11.17 | 2nd round | Shuai Zhang | Miharu Imanishi | 6-3, 6-1 | | match details | Tokyo | Hard |
| 08.11.17 | 1st round | Miharu Imanishi | Chihiro Muramatsu | 7-5, 6-2 | | match details | ||
| 08.10.17 | qual. | Shuko Aoyama | Miharu Imanishi | 7-5, 6-74, 6-0 | | match details | Hong Kong | Hard |
| 07.10.17 | q 1 | Miharu Imanishi | Zhaoxuan Yang | 6-2, 6-3 | | match details | ||
| 17.09.17 | qual. | Varatchaya Wongteanchai | Miharu Imanishi | 2-6, 7-5, 6-1 | | match details |  Seoul | Hard |
| 16.09.17 | q 1 | Miharu Imanishi | Dabin Kim | 6-2, 6-1 | | match details | ||
| 11.09.17 | qual. | Danka Kovinic | Miharu Imanishi | 6-3, 3-6, 6-2 | | match details | Tokyo | Hard |
| 10.09.17 | q 2 | Miharu Imanishi | Lizette Cabrera | 2-6, 6-4, 6-0 | | match details | ||
| 09.09.17 | q 1 | Miharu Imanishi | Ipek Soylu | 6-2, 6-1 | | match details | ||
| 25.08.17 | 1/2 | Ling Zhang | Miharu Imanishi | 6-3, 6-4 | | match details | Tsukuba | Hard |
| 24.08.17 | 1/4 | Miharu Imanishi | Akiko Omae | 5-7, 6-3, 6-1 | | match details | ||
| 23.08.17 | 2nd round | Miharu Imanishi | Mai Minokoshi | 6-3, 1-6, 7-62 | | match details | ||
| 21.08.17 | 1st round | Miharu Imanishi | Kyoka Okamura | 6-3, 6-1 | | match details | ||
| 11.08.17 | 1/4 | Vera Lapko | Miharu Imanishi | 6-3, 6-4 | | match details | Landisville | Hard |
| 10.08.17 | 2nd round | Miharu Imanishi | Priscilla Hon | 6-2, 6-1 | | match details | ||
| 09.08.17 | 1st round | Miharu Imanishi | Chloe Paquet | 7-66, 6-4 | | match details | ||
| 05.08.17 | 1/2 | Katerina Stewart | Miharu Imanishi | 6-2, 6-0 | | match details | Fort Worth | Hard |
| 04.08.17 | 1/4 | Miharu Imanishi | Chanel Simmonds | 6-3, 6-2 | | match details | ||
| 03.08.17 | 2nd round | Miharu Imanishi | Lauren Proctor | 6-4, 6-1 | | match details | ||
| 02.08.17 | 1st round | Miharu Imanishi | Victoria Flores | 6-1, 6-0 | | match details | ||
| 25.07.17 | 1st round | Jessika Ponchet | Miharu Imanishi | 6-3, 6-3 | | match details | Granby | Hard |
| 18.07.17 | 1st round | Ronit Yurovsky | Miharu Imanishi | 6-2, 6-3 | | match details | Gatineau | Hard |
| 14.07.17 | 1/4 | Caroline Dolehide | Miharu Imanishi | 6-76, 6-4, 7-64 | | match details | Winnipeg | Hard |
| 12.07.17 | 2nd round | Miharu Imanishi | Mai Minokoshi | 6-2, 6-1 | | match details | ||
| 10.07.17 | 1st round | Miharu Imanishi | Michelle Larcher De Brito | 6-3, 6-4 | | match details | ||
| 02.07.17 | fin | Miharu Imanishi | Nicole Gibbs | 6-3, 6-2 | | match details | Auburn | Hard |
| 01.07.17 | 1/2 | Miharu Imanishi | Carol Zhao | 6-2, 2-6, 6-0 | | match details | ||
| 30.06.17 | 1/4 | Miharu Imanishi | Mayo Hibi | 7-5, 6-3 | | match details | ||
| 29.06.17 | 2nd round | Miharu Imanishi | Ana Veselinovic | 7-62, 6-3 | | match details | ||
| 28.06.17 | 1st round | Miharu Imanishi | Ena Shibahara | 4-6, 6-3, 6-2 | | match details | ||
| 21.06.17 | 1st round | Sabrina Santamaria | Miharu Imanishi | 7-5, 6-2 | | match details | Baton Rouge | Hard |
| 17.06.17 | 1/2 | Haruka Kaji | Miharu Imanishi | 6-4, 1-6, 6-4 | | match details | Kofu | Hard |
| 16.06.17 | 1/4 | Miharu Imanishi | Alexandra Bozovic | 6-3, 6-1 | | match details | ||
| 15.06.17 | 2nd round | Miharu Imanishi | Makoto Ninomiya | 7-5, 6-4 | | match details | ||
| 13.06.17 | 1st round | Miharu Imanishi | Alison Bai | 6-2, 6-0 | | match details | ||
| 08.06.17 | 2nd round | Miharu Imanishi | Yuuki Tanaka | 6-2, 4-6, 7-64 | | match details | Tokyo | Hard |
| 08.06.17 | 1/4 | Peangtarn Plipuech | Miharu Imanishi | 6-1, 6-3 | | match details | ||
| 06.06.17 | 1st round | Miharu Imanishi | Kotomi Takahata | 6-1, 6-4 | | match details | ||
| 01.05.17 | q 1 | Olivia Tjandramulia | Miharu Imanishi | 6-2, 6-3 | | match details | Gifu | Hard |
| 15.04.17 | q 1 | Julia Glushko | Miharu Imanishi | 2-6, 6-2, 6-1 | | match details | Zhengzhou | Hard |
| 13.04.17 | 1/4 | Jing-Jing Lu | Miharu Imanishi | 6-2, 6-3 | | match details | Nanning | Hard |
| 12.04.17 | 2nd round | Miharu Imanishi | Shanshan Guo | 6-3, 6-3 | | match details | ||
| 11.04.17 | 1st round | Miharu Imanishi | Junri Namigata | 6-2, 3-0, Junri Namigata - retired | | match details | ||
| 03.04.17 | q 1 | Mari Osaka | Miharu Imanishi | 6-2, 6-3 | | match details | Kashiwa | Hard |
| 27.02.17 | q 2 | Miharu Imanishi | Giorgie Jones | 4-6, 6-4, 6-4 | | match details | Clare | Hard |
| 27.02.17 | qual. | Abbie Myers | Miharu Imanishi | 6-2, 6-2 | | match details | ||
| 20.02.17 | q 1 | Miharu Imanishi | Catherine Harrison | 6-4, 6-4 | | match details | Perth | Hard |
| 20.02.17 | q 2 | Haruka Kaji | Miharu Imanishi | 1-6, 6-2, 6-3 | | match details | ||
| 06.01.17 | 1/2 | Ya-Hsuan Lee | Miharu Imanishi | 5-7, 6-3, 4-0, Miharu Imanishi - retired | | match details | Hong Kong | Hard |
| 05.01.17 | 1/4 | Miharu Imanishi | Barbora Krejcikova | 4-6, 6-4, 6-4 | | match details | ||
| 04.01.17 | 2nd round | Miharu Imanishi | Harmony Tan | 6-4, 6-1 | | match details | ||
| 03.01.17 | 1st round | Miharu Imanishi | Xinyu Gao | 6-1, 6-4 | | match details | ||
| 02.01.17 | q 1 | Miharu Imanishi | Aiko Yoshitomi | 6-3, 6-3 | | match details | ||
| 02.01.17 | qual. | Miharu Imanishi | Shanshan Guo | 6-4, 6-3 | | match details | ||
| 27.12.16 | 1st round | Mizuno Kijima | Miharu Imanishi | 7-5, 6-1 | | match details | Hong Kong | Hard |
| 09.11.16 | 1st round | Tatjana Maria | Miharu Imanishi | 6-4, 6-2 | | match details | Tokyo | Hard |
| 07.11.16 | qual. | Miharu Imanishi | Ksenia Lykina | 6-1, 6-4 | | match details | ||
| 07.11.16 | q 1 | Miharu Imanishi | Varatchaya Wongteanchai | 6-1, 5-7, 6-4 | | match details | ||
| 07.11.16 | q 2 | Miharu Imanishi | Ya-Hsuan Lee | 6-4, 6-4 | | match details | ||
| 26.09.16 | 1st round | Aki Yamasoto | Miharu Imanishi | 7-65, 6-2 | | match details | Iizuka | Hard |
| 18.09.16 | q 1 | Makoto Ninomiya | Miharu Imanishi | 0-6, 7-67, 6-2 | | match details | Tokyo | Hard |
| 11.09.16 | q 2 | Daniela Hantuchova | Miharu Imanishi | 6-2, 2-6, 6-0 | | match details | Tokyo | Hard |
| 09.09.16 | q 1 | Miharu Imanishi | Jessica Moore | 6-1, 6-0 | | match details | ||
| 24.08.16 | q 1 | Julia Glushko | Miharu Imanishi | 6-4, 7-5 | | match details | New York | Hard |
| 11.08.16 | 2nd round | Olivia Rogowska | Miharu Imanishi | 6-2, 6-3 | | match details | Gatineau | Hard |
| 09.08.16 | 1st round | Miharu Imanishi | Jessica Failla | 7-5, 6-1 | | match details | ||
| 01.08.16 | 1st round | Bianca Vanessa Andreescu | Miharu Imanishi | 6-2, 6-4 | | match details | Granby | Hard |
| 28.07.16 | 2nd round | Ashley Kratzer | Miharu Imanishi | 6-3, 6-4 | | match details | Austin | Hard |
| 27.07.16 | 1st round | Miharu Imanishi | Amy Zhu | 4-6, 7-5, 6-3 | | match details | ||
| 23.07.16 | 1/2 | Emina Bektas | Miharu Imanishi | 6-3, 6-4 | | match details | Evansville | Hard |
| 22.07.16 | 1/4 | Miharu Imanishi | Sara Daavettila | 6-3, 6-3 | | match details | ||
| 21.07.16 | 2nd round | Miharu Imanishi | Carson Branstine | 6-4, 6-1 | | match details | ||
| 20.07.16 | 1st round | Miharu Imanishi | Sabastiani Leon | 6-4, 6-2 | | match details | ||
| 15.07.16 | 1/4 | Ronit Yurovsky | Miharu Imanishi | 6-4, 7-5 | | match details | Winnipeg | Hard |
| 14.07.16 | 2nd round | Miharu Imanishi | Alexa Graham | 6-3, 6-1 | | match details | ||
| 13.07.16 | 1st round | Miharu Imanishi | Alison Bai | 6-2, 6-0 | | match details | ||
| 30.06.16 | 1/4 | Hanna Chang | Miharu Imanishi | 6-0, 7-5 | | match details | Gimcheon | Hard |
| 29.06.16 | 2nd round | Miharu Imanishi | Beatrice Gumulya | 6-1, 7-5 | | match details | ||
| 27.06.16 | 1st round | Miharu Imanishi | Qiu Yu Ye | 6-4, 6-2 | | match details | ||
| 18.06.16 | 1/2 | Peangtarn Plipuech | Miharu Imanishi | 7-67, 6-2 | | match details | .png){kind=small} Kaohsiung | Hard |
| 17.06.16 | 1/4 | Miharu Imanishi | Miki Miyamura | 6-3, 4-6, 6-2 | | match details | ||
| 16.06.16 | 2nd round | Miharu Imanishi | Noppawan Lertcheewakarn | 6-1, 6-2 | | match details | ||
| 15.06.16 | 1st round | Miharu Imanishi | Jessy Rompies | 6-2, 6-1 | | match details | ||
| 09.06.16 | 2nd round | Su Jeong Jang | Miharu Imanishi | 6-2, 6-75, 6-1 | | match details | Tokyo | Hard |
| 08.06.16 | 1st round | Miharu Imanishi | Lizette Cabrera | 6-2, 6-2 | | match details | ||
| 06.06.16 | qual. | Miharu Imanishi | Aki Yamasoto | 6-3, 6-0 | | match details | ||
| 06.06.16 | q 1 | Miharu Imanishi | Karin Terami | 6-1, 6-2 | | match details | ||
| 03.05.16 | 1st round | Fangzhou Liu | Miharu Imanishi | 6-4, 6-3 | | match details | Gifu | Hard |
| 21.04.16 | 2nd round | Chang Liu | Miharu Imanishi | 6-1, 6-1 | | match details | Nanning | Hard |
| 20.04.16 | 1st round | Miharu Imanishi | Chengyiyi Yuan | 6-4, 6-3 | | match details | ||
| 18.04.16 | qual. | Miharu Imanishi | Mana Ayukawa | 6-4, 6-4 | | match details | ||
| 18.04.16 | q 2 | Miharu Imanishi | Shanshan Guo | 6-3, 6-2 | | match details | ||
| 11.04.16 | 1st round | Riko Sawayanagi | Miharu Imanishi | 6-1, 7-64 | | match details | Shenzhen | Hard |
| 28.03.16 | q 1 | Dabin Kim | Miharu Imanishi | 7-5, 1-6, 6-3 | | match details | Kofu | Hard |
| 03.02.16 | 2nd round | Zhaoxuan Yang | Miharu Imanishi | 6-0, 7-60 | | match details | Launceston | Hard |
| 03.02.16 | 1st round | Miharu Imanishi | Zuzana Zlochova | 6-4, 2-0, Zuzana Zlochova - retired | | match details | ||
| 06.01.16 | 1st round | Xinyu Gao | Miharu Imanishi | 5-7, 6-3, 6-4 | | match details | Hong Kong | Hard |
| 21.12.15 | qual. | Miharu Imanishi | Ji-Hee Lee | 6-1, 6-0 | | match details |  Bangkok | Hard |
| 21.12.15 | 1st round | Nicoleta Dascalu | Miharu Imanishi | 6-1, 6-1 | | match details | ||
| 21.12.15 | q 1 | Miharu Imanishi | Ai Wen Zhu | 6-3, 6-0 | | match details | ||
| 14.12.15 | 2nd round | Peangtarn Plipuech | Miharu Imanishi | 6-3, 6-4 | | match details | Bangkok | Hard |
| 14.12.15 | 1st round | Miharu Imanishi | Fatma Al Nabhani | 6-2, 3-6, 7-5 | | match details | ||
| 25.05.15 | 1st round | Sunam Jeong | Miharu Imanishi | 2-6, 6-1, 6-3 | | match details | Changwon | Hard |
| 18.05.15 | 1st round | Miharu Imanishi | Tori Kinard | 6-3, 6-4 | | match details | Seoul | Hard |
| 18.05.15 | 2nd round | Kristie Ahn | Miharu Imanishi | 6-2, 7-5 | | match details | ||
| 27.04.15 | 1/4 | Naomi Osaka | Miharu Imanishi | 6-4, 6-2 | | match details | Gifu | Hard |
| 27.04.15 | 1st round | Miharu Imanishi | Misa Eguchi | 6-3, 6-2 | | match details | ||
| 27.04.15 | 2nd round | Miharu Imanishi | Ling Zhang | 6-0, 3-6, 6-1 | | match details | ||
| 23.03.15 | 1st round | Yifan Xu | Miharu Imanishi | 6-0, 7-5 | | match details | Quanzhou | Hard |
| 02.03.15 | 1st round | Priscilla Hon | Miharu Imanishi | 6-3, 6-2 | | match details | Port Pirie | Hard |
| 15.01.15 | q 1 | Andrea Hlavackova | Miharu Imanishi | 6-3, 6-4 | | match details | Melbourne | Hard |
| 05.01.15 | 1st round | Miharu Imanishi | Marina Melnikova | 6-3, 7-5 | | match details | Hong Kong | Hard |
| 05.01.15 | 2nd round | Naomi Osaka | Miharu Imanishi | 6-1, 6-1 | | match details | ||
| 24.11.14 | 1st round | Miharu Imanishi | Yuxuan Zhang | 6-4, 6-3 | | match details | Australian Open | Hard |
| 24.11.14 | 1/4 | Shilin Xu | Miharu Imanishi | 3-6, 6-2, 6-4 | | match details | ||
| 13.10.14 | 1st round | Miharu Imanishi | Dia Evtimova | 7-63, 2-6, 7-5 | | match details | Florence | Hard |
| 13.10.14 | 2nd round | Catherine Cartan Bellis | Miharu Imanishi | 6-4, 7-5 | | match details | ||
| 07.10.14 | 1st round | Jarmila Wolfe | Miharu Imanishi | 6-4, 6-0 | | match details | Osaka | Hard |
| 06.10.14 | qual. | Hiroko Kuwata | Miharu Imanishi | 6-4, 7-5 | | match details | ||
| 05.10.14 | q 2 | Miharu Imanishi | Kanae Hisami | 6-3, 6-78, 6-1 | | match details | ||
| 04.10.14 | q 1 | Miharu Imanishi | Yurika Sema | 6-2, 6-75, 6-2 | | match details | ||
| 14.09.14 | q 2 | Jarmila Wolfe | Miharu Imanishi | 3-6, 6-3, 6-2 | | match details | Tokyo | Hard |
| 13.09.14 | q 1 | Miharu Imanishi | Alicja Rosolska | 6-3, 6-0 | | match details | ||
| 06.09.14 | q 1 | Erika Sema | Miharu Imanishi | 6-2, 5-7, 6-1 | | match details | Hong Kong | Hard |
| 20.08.14 | q 1 | Denisa Satralova | Miharu Imanishi | 6-3, 6-73, 6-4 | | match details | New York | Hard |
| 28.07.14 | 1st round | Miharu Imanishi | Julia Boserup | 3-6, 6-4, 6-4 | | match details | Vancouver | Hard |
| 28.07.14 | 2nd round | Jarmila Wolfe | Miharu Imanishi | 6-4, 6-4 | | match details | ||
| 21.07.14 | 2nd round | Nao Hibino | Miharu Imanishi | 6-4, 6-2 | | match details | Lexington | Hard |
| 21.07.14 | 1st round | Miharu Imanishi | Hiroko Kuwata | 3-6, 6-1, 6-2 | | match details | ||
| 14.07.14 | 1/4 | Miharu Imanishi | Riko Sawayanagi | 7-61, 6-4 | | match details | Granby | Hard |
| 14.07.14 | 1/2 | Miharu Imanishi | Francoise Abanda | 6-0, 6-2 | | match details | ||
| 14.07.14 | 1st round | Miharu Imanishi | Nathalia Rossi | 6-2, 6-0 | | match details | ||
| 14.07.14 | fin | Miharu Imanishi | Stephanie Foretz | 6-4, 6-4 | | match details | ||
| 14.07.14 | 2nd round | Miharu Imanishi | Chiaki Okadaue | 6-4, 6-73, 6-1 | | match details | ||
| 07.07.14 | 1/4 | Stephanie Foretz | Miharu Imanishi | 6-4, 6-4 | | match details | Gatineau | Hard |
| 07.07.14 | 2nd round | Miharu Imanishi | Ksenia Lykina | 6-4, 3-6, 6-0 | | match details | ||
| 07.07.14 | 1st round | Miharu Imanishi | Chiaki Okadaue | 6-1, 7-5 | | match details | ||
| 23.06.14 | 1st round | Haochen Tang | Miharu Imanishi | 6-2, 3-6, 6-3 | | match details | Xi'An | Hard |
| 28.04.14 | 2nd round | Risa Ozaki | Miharu Imanishi | 6-2, 7-64 | | match details | Gifu | Hard |
| 28.04.14 | 1st round | Miharu Imanishi | Sachie Ishizu | 6-4, 6-2 | | match details | ||
| 21.04.14 | 1/4 | Kristyna Pliskova | Miharu Imanishi | 6-4, 6-3 | | match details | Seoul | Hard |
| 21.04.14 | 2nd round | Miharu Imanishi | Kimiko Date | 6-6, Kimiko Date - retired | | match details | ||
| 21.04.14 | 1st round | Miharu Imanishi | Ksenia Lykina | 6-1, 6-4 | | match details | ||
| 13.04.14 | qual. | Yingying Duan | Miharu Imanishi | 6-0, 6-1 | | match details |  Kuala Lumpur | Hard |
| 12.04.14 | q 1 | Miharu Imanishi | Nicha Lertpitaksinchai | 6-2, 4-6, 6-1 | | match details | ||
| 03.02.14 | 1st round | Miharu Imanishi | Nives Baric | 6-2, 6-2 | | match details | Launceston | Hard |
| 03.02.14 | 2nd round | Olivia Rogowska | Miharu Imanishi | 6-2, 6-2 | | match details | ||
| 27.01.14 | 1st round | Arina Rodionova | Miharu Imanishi | 6-3, 6-2 | | match details | Burnie | Hard |
| 30.12.13 | 2nd round | Olga Savchuk | Miharu Imanishi | 6-2, 4-6, 6-4 | | match details | Hong Kong | Hard |
| 30.12.13 | 1st round | Miharu Imanishi | Kai-Lin Zhang | 6-4, 6-2 | | match details | ||
| 05.10.13 | q 1 | Vania King | Miharu Imanishi | 6-0, 6-0 | | match details | Osaka | Hard |
| 20.09.13 | q 1 | Anastasia Rodionova | Miharu Imanishi | 4-6, 6-3, 6-3 | | match details | Tokyo | Hard |
| 09.09.13 | 1st round | Miharu Imanishi | Jia Xiang Lu | 0-6, 7-5, 6-3 | | match details | Incheon | Hard |
| 09.09.13 | 2nd round | Miharu Imanishi | Akiko Omae | 7-62, 6-1 | | match details | ||
| 09.09.13 | 1/4 | Yurika Sema | Miharu Imanishi | 4-6, 6-2, 6-2 | | match details | ||
| 26.08.13 | 1st round | Fangzhou Liu | Miharu Imanishi | 7-5, 6-0 | | match details | Tsukuba | Hard |
| 29.07.13 | q 1 | Miharu Imanishi | Rosie Johanson | 6-1, 6-3 | | match details | Vancouver | Hard |
| 29.07.13 | 2nd round | Sharon Fichman | Miharu Imanishi | 6-2, 6-2 | | match details | ||
| 29.07.13 | q 2 | Miharu Imanishi | Kelsey Anonsen | 6-0, 6-1 | | match details | ||
| 29.07.13 | qual. | Miharu Imanishi | Mai Minokoshi | 6-2, 7-61 | | match details | ||
| 29.07.13 | 1st round | Miharu Imanishi | Tara Moore | 6-2, 6-2 | | match details | ||
| 22.07.13 | 1st round | Miharu Imanishi | Allie Kiick | 7-5, 2-6, 6-3 | | match details | Winnipeg | Hard |
| 22.07.13 | 2nd round | Miharu Imanishi | Caitlin Whoriskey | Caitlin Whoriskey - walk over | | match details | ||
| 22.07.13 | 1/4 | Johanna Konta | Miharu Imanishi | 6-0, 7-63 | | match details | ||
| 15.07.13 | 1st round | Miharu Imanishi | Emily Webley-Smith | 6-3, 7-68 | | match details | Granby | Hard |
| 15.07.13 | 2nd round | Risa Ozaki | Miharu Imanishi | 6-2, 6-2 | | match details | ||
| 08.07.13 | q 2 | Haochen Tang | Miharu Imanishi | 6-4, 6-3 | | match details | Beijing | Hard |
| 08.07.13 | q 1 | Miharu Imanishi | Nan-Nan Zhang | 6-2, 6-2 | | match details | ||
| 10.06.13 | 1/2 | Miharu Imanishi | Valentyna Ivakhnenko | 6-4, 6-3 | | match details |  Bukhara | Hard |
| 10.06.13 | 1st round | Miharu Imanishi | Miyu Kato | 6-1, 6-1 | | match details | ||
| 10.06.13 | fin | Miharu Imanishi | Nigina Abduraimova | 7-5, 7-5 | | match details | ||
| 10.06.13 | 2nd round | Miharu Imanishi | Sabina Sharipova | 6-3, 6-3 | | match details | ||
| 10.06.13 | 1/4 | Miharu Imanishi | Veronika Kapshay | 6-2, 6-4 | | match details | ||
| 03.06.13 | 2nd round | Ana Bogdan | Miharu Imanishi | 6-3, 6-4 | | match details | Karshi | Hard |
| 03.06.13 | 1st round | Miharu Imanishi | Nidhi Chilumula | 6-3, 6-2 | | match details | ||
| 29.04.13 | q 1 | Miharu Imanishi | Kazusa Ito | 6-0, 6-0 | | match details | Gifu | Hard |
| 29.04.13 | q 2 | Tetyana Arefyeva | Miharu Imanishi | 6-2, 6-2 | | match details | ||
| 25.03.13 | 1st round | Miharu Imanishi | Tori Kinard | 7-5, 6-0 | | match details | Nishi Tama | Hard |
| 25.03.13 | 2nd round | Kanae Hisami | Miharu Imanishi | 7-5, 6-3 | | match details | ||
| 18.03.13 | 1st round | Shiho Hisamatsu | Miharu Imanishi | 7-64, 6-72, 6-1 | | match details | Kofu | Hard |
| 25.02.13 | 2nd round | Lin Zhu | Miharu Imanishi | Miharu Imanishi - walk over | | match details | Sydney | Hard |
| 25.02.13 | 1st round | Miharu Imanishi | Mari Tanaka | 6-3, 5-7, 6-2 | | match details | ||
| 07.01.13 | 1st round | Xinyun Han | Miharu Imanishi | 5-7, 6-4, 6-0 | | match details | Quanzhou | Hard |
| 07.10.12 | q 2 | Johanna Larsson | Miharu Imanishi | 1-6, 7-66, 6-0 | | match details | Osaka | Hard |
| 06.10.12 | q 1 | Miharu Imanishi | Rika Fujiwara | 7-5, 6-2 | | match details | ||
| 27.08.12 | q 1 | Chihiro Nunome | Miharu Imanishi | 6-2, 6-2 | | match details | Tsukuba | Hard |
| 06.08.12 | q 1 | Miharu Imanishi | Natalie Cruz | 6-1, 6-0 | | match details | Bronx | Hard |
| 06.08.12 | q 2 | Miharu Imanishi | Jessica Lawrence | 6-4, 6-3 | | match details | ||
| 06.08.12 | qual. | Emily Webley-Smith | Miharu Imanishi | 6-1, 7-61 | | match details | ||
| 30.07.12 | 2nd round | Sherry Li | Miharu Imanishi | 6-3, 6-3 | | match details | Fort Worth | Hard |
| 30.07.12 | 1st round | Miharu Imanishi | Kaitlin Ray | 7-5, 7-5 | | match details | ||
| 23.07.12 | 1st round | Miharu Imanishi | Catherine Harrison | 6-4, 6-2 | | match details | New Orleans | Hard |
| 23.07.12 | 2nd round | Julia Elbaba | Miharu Imanishi | 6-2, 6-2 | | match details | ||
| 09.07.12 | 1/4 | Miharu Imanishi | Wing-Yau Venise Chan | 6-4, 6-4 | | match details | Pattaya | Hard |
| 09.07.12 | 1st round | Miharu Imanishi | Ji-Hee Choi | 6-3, 6-1 | | match details | ||
| 09.07.12 | 1/2 | Su Jeong Jang | Miharu Imanishi | 6-1, 6-1 | | match details | ||
| 09.07.12 | 2nd round | Miharu Imanishi | Ting-Fei Juan | 7-63, 7-5 | | match details | ||
| 18.06.12 | q 1 | Ji-Sun Kim | Miharu Imanishi | 6-4, 6-0 | | match details | Goyang | Hard |
| 11.06.12 | 1/4 | Miharu Imanishi | Miho Kowase | 6-1, 6-1 | | match details | Tokyo | Hard |
| 11.06.12 | 1st round | Miharu Imanishi | Mihoki Miyahara | 6-0, 6-0 | | match details | ||
| 11.06.12 | 2nd round | Miharu Imanishi | Mai Minokoshi | 6-2, 7-5 | | match details | ||
| 11.06.12 | 1/2 | Mari Tanaka | Miharu Imanishi | 6-73, 6-3, 6-0 | | match details | ||
| 30.04.12 | q 1 | Justyna Jegiolka | Miharu Imanishi | 6-4, 6-1 | | match details | Gifu | Hard |
| 03.10.11 | q 2 | Miharu Imanishi | Chisato Nakagawa | 6-2, 6-0 | | match details | Kofu | Hard |
| 03.10.11 | qual. | Yuriko Sakai | Miharu Imanishi | 6-2, 4-6, 6-3 | | match details | ||
| 03.10.11 | q 1 | Miharu Imanishi | Nozomi Matsuda | 6-2, 6-1 | | match details | ||
| 29.08.11 | qual. | Chinami Ogi | Miharu Imanishi | 6-4, 2-6, 6-1 | | match details | Tsukuba | Hard |
| 29.08.11 | q 1 | Miharu Imanishi | Yifan Xu | 4-6, 7-5, 6-3 | | match details | ||
| 22.08.11 | 2nd round | Yue-Yue Hu | Miharu Imanishi | 6-1, 6-1 | | match details | Saitama | Hard |
| 22.08.11 | 1st round | Miharu Imanishi | Makiho Kozawa | 6-3, 6-3 | | match details | ||
| 25.07.11 | 1st round | Miharu Imanishi | Justine Ozga | 6-3, 7-5 | | match details |  Vigo | Hard |
| 25.07.11 | q 2 | Miharu Imanishi | Taisiya Zakarlyuk | 6-2, 6-1 | | match details | ||
| 25.07.11 | qual. | Marina Giral Lores | Miharu Imanishi | 6-1, 6-3 | | match details | ||
| 25.07.11 | 2nd round | Leticia Costas-Moreira | Miharu Imanishi | 6-3, 6-3 | | match details | ||
| 18.07.11 | q 2 | Sandra Gonzalez-Salas | Miharu Imanishi | 6-4, 6-1 | | match details | La Coruna | Hard |
| 11.07.11 | 2nd round | Marina Giral Lores | Miharu Imanishi | 6-4, 6-3 | | match details | Caceres | Hard |
| 11.07.11 | q 2 | Miharu Imanishi | Isabel M. Brito Cardoso | 6-0, 6-0 | | match details | ||
| 11.07.11 | 1st round | Miharu Imanishi | Irena Pavlovic | 2-6, 6-1, 6-4 | | match details | ||
| 11.07.11 | qual. | Miharu Imanishi | Rita Vilaca | 6-1, 6-1 | | match details | ||
| 06.06.11 | 2nd round | Yurina Koshino | Miharu Imanishi | 6-4, 7-5 | | match details | Tokyo | Hard |
| 06.06.11 | 1st round | Miharu Imanishi | Hirono Watanabe | 6-0, 6-4 | | match details | ||
| 23.05.11 | qual. | Akiko Omae | Miharu Imanishi | 6-3, 6-3 | | match details | Niigata | Hard |
| 23.05.11 | q 1 | Miharu Imanishi | Riko Sawayanagi | 3-6, 6-1, 6-1 | | match details | ||
| 25.04.11 | q 1 | Miharu Imanishi | Shao-Yuan Kao | 6-2, 6-3 | | match details | Gifu | Hard |
| 25.04.11 | q 2 | Yuuki Tanaka | Miharu Imanishi | 6-3, 6-0 | | match details | ||
| 11.04.11 | q 2 | Chinami Ogi | Miharu Imanishi | 6-3, 6-3 | | match details | Incheon | Hard |
| 11.04.11 | q 1 | Miharu Imanishi | Shao-Yuan Kao | 6-4, 6-72, 6-4 | | match details | ||
| 07.06.10 | 1/4 | Miharu Imanishi | Misa Eguchi | 6-1, 1-6, 6-3 | | match details | Tokyo | Hard |
| 07.06.10 | 1st round | Miharu Imanishi | Miki Miyamura | 6-1, Miki Miyamura - retired | | match details | ||
| 07.06.10 | 2nd round | Miharu Imanishi | Kun-Hee Kim | 6-0, 7-66 | | match details | ||
| 07.06.10 | 1/2 | Shuko Aoyama | Miharu Imanishi | 7-66, 6-3 | | match details |
