Japan
13.09.02, 22 years
Country
Birthdate
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Weight
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Play
Ranking's position
Points
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USA
22.11.04, 20 years
INFO: click on player name to show detailed player statistics
Koharu Niimi vs. Annette Robertson - head to head matches
Koharu Niimi form & Annette Robertson form
Koharu Niimi - last matches
 W15 Monastir - Hard |
| 30.04.25 1st round | vs. Alessia Popescu | 7-5, 1-6, 2-6 |  | match details |
| 29.04.25 qual. | vs. Eva Zabolotnaia | 6-4, 6-3 |  | match details |
| 28.04.25 q 2 | vs. Iris Hergli | 6-0, 6-1 | | match details |
| W15 Monastir - Hard |
| 22.04.25 qual. | vs. Coco Bosman | 3-6, 1-6 | | match details |
| 22.04.25 q 2 | vs. Anna Tabunshchyk | 6-2, 6-1 | | match details |
| W15 Monastir - Hard |
| 15.04.25 qual. | vs. Francesca Dell'Edera | 4-6, 1-6 | | match details |
| 14.04.25 q 2 | vs. Lavinia Sophia Cacace Gismondi | 6-1, 6-4 | | match details |
 W35 Osaka - Hard |
| 06.04.25 q 1 | vs. Natsumi Kawaguchi | 7-63, 3-6, 4-10 | | match details |
| W50 Kofu - Hard |
| 17.03.25 q 1 | vs. Nagomi Higashitani | 4-6, 3-6 | | match details |
 W15 Antalya - Clay |
| 17.12.24 qual. | vs. Margaux Komano | 5-7, 2-6 | | match details |
| 16.12.24 q 2 | vs. Jiumeng Liu | 6-4, 6-4 | | match details |
| 15.12.24 q 1 | vs. Anastasia Mozgaleva | 6-0, 6-3 | | match details |
| W15 Antalya - Clay |
| 08.12.24 q 1 | vs. Denise Valente | 2-6, 1-6 | | match details |
| W15 Antalya - Clay |
| 04.12.24 qual. | vs. Chiara Fornasieri | 1-6, 1-6 | | match details |
| 02.12.24 q 2 | vs. Xichen Zhao | 6-0, 6-2 | | match details |
| 01.12.24 q 1 | vs. Alessia Marinescu | 6-0, 6-4 | | match details |
| W15 Antalya - Clay |
| 25.11.24 q 2 | vs. Liliana Gajdosova | 4-6, 6-75 | | match details |
| 24.11.24 q 1 | vs. Jooyeon Jeong | 6-0, 6-1 | | match details |
| W15 Antalya - Clay |
| 19.11.24 q 2 | vs. Estella Jaeger | 6-1, 1-6, 6-10 | | match details |
| 18.11.24 q 1 | vs. Joulia Cristiana Cirstea | 6-2, 6-4 | | match details |
| W15 Sapporo - Hard |
| 30.07.24 q 1 | vs. Yuhan Liu | 1-6, 2-6 | | match details |
| W15 Sapporo - Hard |
| 25.07.24 1st round | vs. Mao Mushika | 2-6, 2-6 | | match details |
| 23.07.24 qual. | vs. Annette Robertson | 6-1, 6-1 | | match details |
| 22.07.24 q 1 | vs. Miu Asano | 6-2, 6-0 | | match details |
| W15 Fukui - Hard |
| 21.05.24 qual. | vs. Nagomi Higashitani | 6-3, 3-6, 6-10 | | match details |
| 20.05.24 q 1 | vs. Sayuri Hata | 6-3, 6-2 | | match details |
| W15 Toyama - Hard |
| 14.05.24 qual. | vs. Honori Koyama | 3-6, 3-6 | | match details |
| 14.05.24 q 1 | vs. Akiho Maruyama | 6-0, 6-2 | | match details |
| W15 Monastir - Hard |
| 30.04.24 qual. | vs. Yehua Zhou | 1-6, 2-6 | | match details |
| 29.04.24 q 2 | vs. Teresa Franco Dias | 6-1, 6-1 | | match details |
Annette Robertson - last matches
 W35 Arcadia - Hard |
| 24.02.25 q 1 | vs. Tilwith Di Girolami | 0-6, 0-6 | | match details |
| W15 Sapporo - Hard |
| 23.07.24 qual. | vs. Koharu Niimi | 1-6, 1-6 | | match details |
| 22.07.24 q 1 | vs. Wako Shinoda | 6-3, 6-0 | | match details |
 W35 Hong - Hard |
| 01.07.24 q 1 | vs. Ying Zhang | 0-6, 0-6 | | match details |
| W15 Hong - Hard |
| 25.06.24 qual. | vs. Naomi Xu | 0-6, 0-6 | | match details |
 W35 Daegu - Hard |
| 02.06.24 q 1 | vs. On Yu Choi | 0-6, 0-6 | | match details |
| W35 Changwon - Hard |
| 26.05.24 q 1 | vs. Ji-Hee Choi | 0-6, 0-6 | | match details |
| W35 Osaka - Hard |
| 07.04.24 q 1 | vs. Mei Hasegawa | 0-6, 1-6 | | match details |
| W15 Hinode - Hard |
| 17.03.24 q 1 | vs. Uri Goshima | 3-6, 0-6 | | match details |
 W15 Brossard - I. hard |
| 05.03.24 qual. | vs. Lola Emilie Bean | 1-6, 4-6 | | match details |
| 04.03.24 q 1 | vs. Zynah Amber Salar | 6-2, 6-1 | | match details |
| W15 Champaign - I. hard |
| 05.11.23 qual. | vs. Jada Bui | 0-6, 1-6 | | match details |
| W60 Saguenay - I. hard |
| 15.10.23 q 1 | vs. Layne Sleeth | 1-6, 2-6 | | match details |
| W15 Sapporo - Hard |
| 07.08.23 qual. | vs. Kanon Sawashiro | 0-6, 0-6 | | match details |
| 07.08.23 q 1 | vs. Himeka Takase | 6-2, 1-6, 13-11 | | match details |
| W15 Lakewood - Hard |
| 04.07.23 qual. | vs. Makayla Mills | 3-6, 2-6 | | match details |
| 03.07.23 q 1 | vs. Kristen Seabury | 6-0, 6-3 | | match details |
| W25 Kofu - Hard |
| 27.03.23 q 1 | vs. Saki Imamura | 2-6, 0-6 | | match details |
| W60 Arcadia - Hard |
| 01.03.23 qual. | vs. Juliette Mazzoni | 6-3, 3-6, 6-3 | | match details |
| 01.03.23 1st round | vs. Madison Sieg | 0-6, 3-6 | | match details |
| 28.02.23 q 1 | vs. Jessica Bernales | 6-1, 3-6, 7-5 | | match details |
