Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Women Nonthaburi Qual | 2017/08/14 02:30 | Dhruthi Tatachar Venugopal v Aiko Yoshitomi | 2-6,4-6 |
| ITF Women Nonthaburi Qual | 2017/08/13 06:05 | Siyu Chen v Aiko Yoshitomi | 1-6,3-6 |
| ITF Women Nonthaburi Qual | 2017/08/07 05:00 | Aiko Yoshitomi v Beatrice Gumulya | 6-4,1-6,4-6 |
| ITF Women Nonthaburi Qual | 2017/08/06 08:50 | Aiko Yoshitomi v Chin-Wei Chan | 6-4,6-4 |
| ITF Women Hua Hin Qual | 2017/07/23 03:00 | Alexandra Bozovic v Aiko Yoshitomi | 3-6,6-1,6-1 |
| ITF Women Hua Hin | 2017/07/19 03:00 | Aiko Yoshitomi v Patcharin Cheapchandej | 5-7,4-6 |
| ITF Women Hua Hin | 2017/07/17 05:25 | Yuxuan Zhang v Aiko Yoshitomi | 2-6,5-7 |
| ITF Women Hua Hin | 2017/07/11 03:00 | Risa Ushijima v Aiko Yoshitomi | 7-5,6-1 |
| ITF Women Nonthaburi | 2017/08/08 08:20 | Patcharin Cheapchandej v Yuuki Tanaka | 6-2,7-6 |
| WTA Nanchang Qual | 2017/07/22 10:25 | Yuuki Tanaka v Fang Ying Xun | 4-6,5-7 |
| ITF Women Middelburg | 2017/07/06 13:20 | Yuuki Tanaka v Nina Kruijer | 2-6,5-7 |
| ITF Women Middelburg | 2017/07/05 12:15 | Jamie Jillissen v Yuuki Tanaka | 6-7,6-7 |
| ITF Women Lund | 2017/06/27 08:15 | Andreea Ghitescu v Yuuki Tanaka | 6-2,6-0 |
| ITF Women Kofu | 2017/06/16 02:45 | Yuuki Tanaka v Erika Sema | 4-6,4-6 |
| ITF Women Kofu | 2017/06/15 02:30 | Yuuki Tanaka v Risa Ushijima | 6-3,6-0 |
| ITF Women Kofu | 2017/06/13 02:15 | Yuuki Tanaka v Jiaxi Lu | 6-1,6-1 |