Stadium: Court 7 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Huangshan | 2019/08/16 05:35 | Zuzana Zlochova v Chang Liu | 6-2,6-0 |
| ITF W25 Huangshan | 2019/08/14 05:45 | Chang Liu v Kyoka Okamura | 6-1,7-6 |
| ITF W25 Huangshan | 2019/08/13 02:00 | Chang Liu v Jiaying He | 6-4,6-1 |
| ITF W25 Huangshan | 2019/08/12 03:15 | Chang Liu v Yuping Wang | 6-0,6-4 |
| ITF W25 Taipei | 2019/08/01 02:00 | Valeria Savinykh v Chang Liu | 6-1,6-1 |
| ITF W25 Taipei | 2019/07/30 04:00 | Yexin Ma v Chang Liu | 3-6,1-6 |
| ITF W25 Qujing | 2019/07/17 02:00 | Jia-Jing Lu v Chang Liu | 6-2,6-2 |
| ITF W25 Ulanqab | 2019/07/11 02:00 | Chang Liu v Fangzhou Liu | 4-6,3-6 |
| ITF W60 Hechingen | 2019/08/08 13:00 | Yana Sizikova v Laura Ioana Paar | 3-6,2-6 |
| ITF W60 Hechingen | 2019/08/08 08:00 | Yana Sizikova v Anna Gabric | 6-0,4-6,6-2 |
| ITF W25 Perigueux | 2019/06/27 07:00 | Harmony Tan v Yana Sizikova | 6-4,6-2 |
| ITF W25 Perigueux | 2019/06/26 07:00 | Yana Sizikova v Daria Mishina | 6-3,7-5 |
| ITF W25 Madrid | 2019/06/19 15:55 | Adithya Karunaratne v Yana Sizikova | 6-7,6-3,6-7 |
| WTA Prague | 2019/04/27 09:15 | Yana Sizikova v Antonia Lottner | 2-6,1-6 |
| WTA Istanbul | 2019/04/22 11:55 | Ivana Jorovic v Yana Sizikova | 6-1,6-2 |
| WTA Bogota | 2019/04/06 15:30 | Aliona Bolsova Zadoinov v Yana Sizikova | 7-5,6-0 |