Stadium: Center Court Round: 25
| ITF Women Suzhou | 2018/10/15 04:20 | Xinyu Jiang v Ao Gai | 6-0,6-3 |
| ITF Women Suzhou | 2018/10/14 06:25 | Yanni Liu v Ao Gai | 4-6,6-4,2-6 |
| WTA Guangzhou | 2018/09/15 03:40 | Ao Gai v Junri Namigata | 1-6,6-3,1-6 |
| ITF Women Tsukuba | 2018/08/21 00:30 | Naiktha Bains v Ao Gai | 6-3,6-3 |
| ITF Women Guiyang | 2018/08/16 04:15 | Ao Gai v Anastasia Gasanova | 4-6,4-6 |
| ITF Women Guiyang | 2018/08/14 08:55 | Ao Gai v Wushuang Zheng | 3-6,6-2,6-2 |
| ITF Women Jinan | 2018/08/08 07:00 | Ao Gai v Su Jeong Jang | 2-6,6-4,2-6 |
| WTA Nanchang Qual | 2018/07/21 11:25 | Ao Gai v Miyabi Inoue | 0-6,5-7 |
| ITF Women Darwin | 2018/09/25 04:50 | Shilin Xu v Erika Sema | 6-2,7-6 |
| WTA Tokyo | 2018/09/15 04:35 | Erika Sema v Nao Hibino | 0-6,0-6 |
| ITF Women Tsukuba | 2018/08/24 01:00 | Kai-Lin Zhang v Erika Sema | 6-2,6-3 |
| ITF Women Tsukuba | 2018/08/23 00:30 | Kyoka Okamura v Erika Sema | 6-1,4-6,3-6 |
| ITF Women Tsukuba | 2018/08/22 00:30 | Erika Sema v Jovana Jaksic | 7-5,6-1 |
| ITF Women Guiyang | 2018/08/14 04:55 | Anastasia Gasanova v Erika Sema | 6-2,6-2 |
| ITF Women Jinan | 2018/08/08 10:45 | Erika Sema v Mai Minokoshi | 2-6,0-6 |
| ITF Women Granby | 2018/07/26 16:45 | Julia Glushko v Erika Sema | 6-4,6-3 |