Stadium: Indoor 2 Round: 27 Ground: Hardcourt outdoor
| ITF W25 Wuhan | 2019/05/15 02:00 | Erika Sema v Xu Liu Sun | 7-6,6-2 |
| ITF W25 Wuhan | 2019/05/17 02:30 | Erika Sema v Jing-Jing Lu | 3-6,3-6 |
| ITF W25 Wuhan | 2019/05/16 03:00 | Erika Sema v Shuo Feng | 7-5,6-1 |
| ITF W25 Wuhan | 2019/05/15 02:00 | Erika Sema v Xu Liu Sun | 7-6,6-2 |
| ITF W60 Luan | 2019/05/07 05:55 | Peangtarn Plipuech v Erika Sema | 7-5,6-2 |
| ITF W80 Gifu | 2019/04/29 05:45 | Naomi Broady v Erika Sema | 7-6,6-2 |
| ITF W80 Gifu | 2019/04/29 02:50 | Erika Sema v Su Jeong Jang | 6-0,6-2 |
| ITF W25 Osaka | 2019/04/12 02:30 | Erika Sema v Na-Lae Han | 0-6,4-6 |
| ITF W25 Osaka | 2019/04/11 02:45 | Risa Ozaki v Erika Sema | 5-7,6-7 |
| ITF W25 Luzhou | 2019/05/28 05:30 | Xiaodi You v Xu Liu Sun | 7-5,6-4 |
| ITF W25 Wuhan | 2019/05/15 02:00 | Erika Sema v Xu Liu Sun | 7-6,6-2 |
| ITF W60 Luan | 2019/05/08 03:25 | Xu Liu Sun v Paige Mary Hourigan | 3-6,1-6 |
| ITF W15 Xiamen | 2019/03/20 02:00 | Xu Liu Sun v Ziyue Sun | 5-7,1-6 |
| ITF W60 Shenzhen | 2019/03/12 02:00 | Shuo Feng v Xu Liu Sun | 6-3,6-2 |
| ITF W60 Shenzhen | 2019/03/11 02:00 | Xu Liu Sun v Ling Zhang | 7-6,0-6,10-4 |
| ITF W15 Nanchang | 2019/03/08 06:30 | Dabin Kim v Xu Liu Sun | 6-4,6-2 |
| ITF W15 Nanchang | 2019/03/07 02:00 | Chang Liu v Xu Liu Sun | 3-6,6-7 |