Stadium: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF W25 Taipei | 2019/08/01 02:00 | Mai Minokoshi v Ya-Yi Yang | 6-2,6-4 |
| ITF W25 Taipei | 2019/07/31 02:00 | Mai Minokoshi v Dan Ni Wang | 6-2,6-1 |
| ITF W25 Nonthaburi | 2019/07/23 06:20 | Aldila Sutjiadi v Mai Minokoshi | 6-0,7-5 |
| ITF W80 Nur-Sultan | 2019/07/16 08:30 | Vivian Heisen v Mai Minokoshi | 6-4,6-3 |
| ITF W25 Ulanqab | 2019/07/11 02:00 | Fang Ying Xun v Mai Minokoshi | 6-0,6-2 |
| ITF W25 Ulanqab | 2019/07/10 03:00 | Mai Minokoshi v Ji-Hee Choi | 7-5,6-1 |
| ITF W25 Luzhou | 2019/05/28 05:30 | Qiu Yu Ye v Mai Minokoshi | 6-1,6-2 |
| ITF W25 Goyang | 2019/05/22 05:20 | Mai Minokoshi v Yuuki Tanaka | 5-7,7-6,5-7 |
| ITF W25 Taipei | 2019/08/01 04:40 | Risa Ushijima v Ya-Hsin Lee | 4-6,7-6,6-2 |
| ITF W25 Taipei | 2019/07/31 04:25 | Risa Ushijima v Man Ying Maggie Ng | 6-3,6-2 |
| ITF W25 Qujing | 2019/07/16 05:50 | Risa Ushijima v Yexin Ma | 3-6,6-3,4-6 |
| ITF W25 Ulanqab | 2019/07/10 03:00 | Risa Ushijima v Jia-Jing Lu | 2-6,2-6 |
| ITF W25 Tianjin | 2019/07/02 03:30 | Risa Ushijima v Meiqi Guo | 6-2,4-6,6-10 |
| ITF W25 Tianjin | 2019/07/01 02:00 | Risa Ushijima v Wei Zheng | 6-4,6-4 |
| ITF W25 Naiman | 2019/06/26 04:20 | Risa Ushijima v Miharu Imanishi | 6-7,5-7 |
| ITF W25 Jakarta | 2019/06/21 02:00 | Hiroko Kuwata v Risa Ushijima | 6-3,4-6,7-6 |