INFO: click on player name to show detailed player statistics
Rika Fujiwara vs. Sheng-Nan Sun - head to head matches
| 24.07.11 | q 2 | Rika Fujiwara | Sheng-Nan Sun | 4-6, 7-63, 6-3 | match details |  Stanford | Hard |
| 02.08.10 | 1st round | Rika Fujiwara | Sheng-Nan Sun | 7-62, 7-66 | match details |  Beijing | Hard |
| 03.05.10 | 2nd round | Rika Fujiwara | Sheng-Nan Sun | 6-0, 6-2 | match details |  Fukuoka | Carpet |
Rika Fujiwara form & Sheng-Nan Sun form
Rika Fujiwara - last matches
 Moscow - Clay | ||||
| 23.07.18 q 1 | vs. Yana Sizikova | 1-6, 4-6 |  | match details |
 Rome - Clay | ||||
| 01.07.18 q 1 | vs. Cristina Dinu | 1-6, 3-6 | | match details |
| Grado - Clay | ||||
| 27.05.18 qual. | vs. Ekaterine Gorgodze | 3-6, 1-6 | | match details |
| 26.05.18 q 1 | vs. Federica Colmari | 6-0, 6-1 |  | match details |
| Kurume - Carpet | ||||
| 17.05.18 2nd round | vs. Ayano Shimizu | 4-6, 6-2, 2-6 | | match details |
| 16.05.18 1st round | vs. Ari Matsumoto | 3-6, 6-3, 6-4 | | match details |
| Fukuoka - Carpet | ||||
| 11.05.18 1/4 | vs. Arina Rodionova | 6-4, 2-6, 3-6 | | match details |
| 10.05.18 2nd round | vs. Misa Eguchi | 6-4, 6-4 | | match details |
| 09.05.18 1st round | vs. Erina Hayashi | 6-4, 6-4 | | match details |
| 08.05.18 qual. | vs. Mai Hontama | 7-64, 5-7, 6-4 | | match details |
| 07.05.18 q 2 | vs. Chisa Hosonuma | 7-5, 6-4 | | match details |
| 06.05.18 q 1 | vs. Kyoka Kusano | 6-2, 6-1 | | match details |
| Gifu - Hard | ||||
| 29.04.18 q 2 | vs. Abbie Myers | 1-6, 2-6 | | match details |
| 29.04.18 q 1 | vs. Chinatsu Shimizu | 6-2, 6-2 | | match details |
| Osaka - Hard | ||||
| 08.04.18 q 1 | vs. Yuki Naito | 4-6, 1-6 | | match details |
| Kashiwa - Hard | ||||
| 01.04.18 q 1 | vs. Chihiro Muramatsu | 6-4, 0-6, 3-6 | | match details |
| Kofu - Hard | ||||
| 25.03.18 q 2 | vs. Rebecca Marino | 2-6, 1-6 | | match details |
| 24.03.18 q 1 | vs. Ayumi Miyamoto | 6-77, 6-0, 6-2 | | match details |
| Nishi Tama - Hard | ||||
| 22.03.18 2nd round | vs. Dabin Kim | 3-6, 4-6 | | match details |
| 21.03.18 1st round | vs. Reina Takahashi | 7-65, 6-74, 6-3 | | match details |
| Toyota - Hard | ||||
| 15.03.18 2nd round | vs. Erika Sema | 5-7, 5-7 | | match details |
| 14.03.18 1st round | vs. Miharu Imanishi | 6-3, 6-4 | | match details |
| 12.03.18 qual. | vs. Mayu Iwai | 6-3, 6-4 | | match details |
| 11.03.18 q 2 | vs. Aiko Yoshitomi | 7-5, 6-1 | | match details |
| 10.03.18 q 1 | vs. Suzuho Oshino | 7-5, 6-0 | | match details |
| Yokohama - Hard | ||||
| 04.03.18 q 1 | vs. Yexin Ma | 6-4, 4-6, 2-6 | | match details |
| Toyota - Carpet | ||||
| 16.11.17 2nd round | vs. Haruka Kaji | 6-71, 2-6 | | match details |
| 15.11.17 1st round | vs. Mayo Hibi | 6-0, 6-2 | | match details |
| 13.11.17 q 2 | vs. Jia Qi Kang | 6-0, 5-7, 6-3 | | match details |
| 13.11.17 qual. | vs. Chihiro Muramatsu | 6-2, 6-2 | | match details |
Sheng-Nan Sun - last matches
| Beijing - Hard | ||||
| 08.07.13 1st round | vs. Yingying Duan | 6-2, 6-4 | | match details |
| 08.07.13 2nd round | vs. Xiao Zhou | 2-6, 6-2, 1-6 | | match details |
| Huzhu - Clay | ||||
| 24.06.13 1st round | vs. Lu Guo | 2-6, 6-3, 0-3, - Sheng-Nan Sun - retired | | match details |
 Changwon - Hard | ||||
| 27.05.13 2nd round | vs. Chiaki Okadaue | 6-4, 6-1 | | match details |
| 27.05.13 1st round | vs. Akiko Omae | 5-7, 6-1, 6-1 | | match details |
| 27.05.13 1/4 | vs. Yuxuan Zhang | - Sheng-Nan Sun - walk over | | match details |
| Goyang - Hard | ||||
| 20.05.13 1st round | vs. Sun-Jung Kim | 6-2, 6-3 | | match details |
| 20.05.13 2nd round | vs. Wing-Yau Venise Chan | 6-2, 6-2 | | match details |
| 20.05.13 1/4 | vs. Misa Eguchi | 6-77, 2-6 | | match details |
| Kurume - Grass | ||||
| 13.05.13 2nd round | vs. Sachie Ishizu | 6-77, 4-6 | | match details |
| 13.05.13 1st round | vs. Risa Ozaki | 3-6, 6-4, 7-5 | | match details |
| Fukuoka - Grass | ||||
| 06.05.13 1st round | vs. Eri Hozumi | 3-6, 6-1, 2-6 | | match details |
| Gifu - Hard | ||||
| 29.04.13 1st round | vs. Yue-Yue Hu | 6-3, 6-73, 6-2 | | match details |
| 29.04.13 2nd round | vs. Monique Adamczak | 4-6, 6-2, 6-2 | | match details |
| 29.04.13 1/4 | vs. An-Sophie Mestach | 6-1, 3-6, 3-6 | | match details |
| Wenshan - Hard | ||||
| 22.04.13 1/4 | vs. Qiang Wang | 2-6, 7-5, 2-6 | | match details |
| 22.04.13 1st round | vs. Wen-Hsin Hsu | 7-5, 6-1 | | match details |
| 22.04.13 2nd round | vs. Chin-Wei Chan | 6-1, 6-0 | | match details |
 Launceston - Hard | ||||
| 04.02.13 1st round | vs. Chanel Simmonds | 6-74, 6-1, 4-6 | | match details |
| Burnie - Hard | ||||
| 28.01.13 2nd round | vs. Jessica Moore | 6-3, 6-0 | | match details |
| 28.01.13 1/4 | vs. Anett Kontaveit | 4-6, 5-7 | | match details |
| 28.01.13 1st round | vs. Emily Webley-Smith | 6-1, 6-4 | | match details |
| Quanzhou - Hard | ||||
| 07.01.13 1st round | vs. Yi-Jing Zhao | 6-74, 3-6 | | match details |
 Pune - Hard | ||||
| 24.12.12 1/4 | vs. Basak Eraydin | 2-6, 6-2, 5-7 | | match details |
| 24.12.12 1st round | vs. Rishika Sunkara | 6-2, 6-0 | | match details |
| 24.12.12 2nd round | vs. Rashmi Teltumbde | 6-2, 6-0 | | match details |
| Suzhou - Hard | ||||
| 08.10.12 2nd round | vs. Cagla Buyukakcay | 6-4, 1-6, 6-3 | | match details |
| 08.10.12 1st round | vs. Wing-Yau Venise Chan | 6-1, 4-6, 6-4 | | match details |
| 08.10.12 1/4 | vs. Su-Wei Hsieh | 0-6, 3-6 | | match details |
| Guangzhou - Hard | ||||
| 16.09.12 q 2 | vs. Varatchaya Wongteanchai | 3-6, 4-6 | | match details |
