| ITF W15安寧 | 2019/09/18 03:40 | 韓江雪 v 齊佳甜 | 6-4,6-2 |
| ITF W25貴陽 | 2019/08/19 03:10 | 王美玲 v 齊佳甜 | 6-0,6-2 |
| ITF W25黃山 | 2019/08/13 03:35 | Sakura Hondo v 齊佳甜 | 7-6,4-6,10-8 |
| ITF W25黃山 | 2019/08/12 06:05 | 齊佳甜 v 王丹妮 | 6-3,7-6 |
| ITF W25烏蘭察布 | 2019/07/08 05:35 | 崔智友 v 齊佳甜 | 6-4,7-5 |
| ITF W25天津 | 2019/07/03 05:30 | 高馨妤 v 齊佳甜 | 6-7,6-4,6-2 |
| ITF W25乃蠻 | 2019/06/26 03:45 | 王丹妮 v 齊佳甜 | 6-4,6-4 |
| ITF W25衡陽 | 2019/06/10 05:45 | 齊佳甜 v 趙倩倩 | 3-6,3-6 |
| ITF W100蘇州 | 2019/10/14 02:30 | Si Qi Liu v Meiqi Guo | 1-6,1-6 |
| ITF W15安寧 | 2019/09/25 05:35 | Holly Verner v Si Qi Liu | 6-4,3-6,6-3 |
| ITF W15安寧 | 2019/09/23 02:00 | Si Qi Liu v Yueliang Cao | 6-1,6-3 |
| ITF W15安寧資格賽 | 2019/09/22 02:00 | Si Qi Liu v Wei Zheng | 6-3,6-2 |
| ITF W15安寧 | 2019/09/16 07:00 | Si Qi Liu v 索哈•薩迪克 | 4-6,0-6 |
| ITF W15安寧 | 2019/09/16 02:00 | Si Qi Liu v Jiayu Xu | 4-6,7-6,10-5 |
| ITF W15安寧 | 2019/09/12 03:40 | Si Qi Liu v 绫香奥野 | 2-6,3-6 |
| ITF W15安寧 | 2019/09/10 03:50 | Si Qi Liu v Eun Se Jang | 6-2,6-4 |