Stadium: Court 1 Round: 64 Ground: Hardcourt outdoor
| ITF Women Suzhou | 2018/10/16 02:00 | Hiroko Kuwata v Fatma Al Nabhani | 0-6,1-6 |
| ITF Women Suzhou | 2018/10/15 02:00 | Hiroko Kuwata v Qianhui Tang | 6-1,6-3 |
| ITF Women Suzhou | 2018/10/14 02:00 | Hiroko Kuwata v Sarah Rebecca Sekulic | 6-2,1-6,6-1 |
| WTA Tianjin | 2018/10/07 03:00 | Fang Ying Xun v Hiroko Kuwata | 6-2,3-6,6-4 |
| WTA Tianjin | 2018/10/06 05:05 | Emily Webley-Smith v Hiroko Kuwata | 3-6,3-6 |
| ITF Women Darwin | 2018/09/26 00:30 | Zoe Hives v Hiroko Kuwata | 6-2,4-6,6-4 |
| WTA Guangzhou | 2018/09/15 05:20 | Hiroko Kuwata v Kai-Lin Zhang | 1-6,2-6 |
| WTA Hiroshima | 2018/09/10 04:55 | Amanda Anisimova v Hiroko Kuwata | 6-3,6-2 |
| ITF Women Anning | 2018/09/25 03:50 | Yanni Liu v Sowjanya Bavisetti | 4-6,2-6 |
| ITF Women Anning | 2018/09/21 02:00 | Ziyi Yang v Sowjanya Bavisetti | 6-3,6-4 |
| ITF Women Anning | 2018/09/19 04:00 | Sowjanya Bavisetti v Ai Kamiyoshihara | 6-2,6-0 |
| ITF Women Anning | 2018/09/18 04:05 | Sowjanya Bavisetti v Chihiro Takayama | 6-1,6-3 |
| ITF Women Nonthaburi | 2018/09/05 07:00 | Zeel Desai v Sowjanya Bavisetti | 6-2,1-6,7-6 |
| ITF Women Nonthaburi | 2018/09/04 04:15 | I-Hsuan Cho v Sowjanya Bavisetti | 4-6,4-6 |
| ITF Women Nonthaburi | 2018/08/28 05:00 | Nudnida Luangnam v Sowjanya Bavisetti | 6-2,6-4 |
| ITF Women Nonthaburi Qual | 2018/07/07 02:00 | Robu Kajitani v Sowjanya Bavisetti | 0-6,6-3,7-6 |