Head to Head
| ITF W50 Taizhou | 2024/06/09 03:30 | Yifan Sun v Le Yi Liu | 7-5,2-6,2-6 |
| ITF W15 Tianjin | 2023/06/26 01:00 | Yifan Sun v Le Yi Liu | 3-6,6-4,5-10 |
| ITF W15 Antalya | 2023/01/23 08:35 | Le Yi Liu v Yifan Sun | 6-2,5-7,8-10 |
Home History
| ITF W15 Tianjin | 2024/06/26 02:00 | Le Yi Liu v Yidi Yang | 3-6,3-6 |
| ITF W35 Luzhou | 2024/06/17 03:30 | Le Yi Liu v Yichen Zhao | 5-7,3-6 |
| ITF W50 Taizhou | 2024/06/10 03:30 | Xichen Zhao v Le Yi Liu | 4-6,6-3,7-5 |
| ITF W50 Taizhou | 2024/06/09 03:30 | Yifan Sun v Le Yi Liu | 7-5,2-6,2-6 |
| ITF W15 Monastir | 2024/05/29 13:30 | Le Yi Liu v Alyssa Reguer | 5-7,1-6 |
| ITF W15 Monastir | 2024/05/23 08:30 | Katarina Kuzmova v Le Yi Liu | 7-5,6-1 |
| ITF W15 Monastir | 2024/05/22 11:40 | Merna Refaat v Le Yi Liu | 3-6,1-6 |
| ITF W15 Monastir | 2024/05/16 10:00 | Le Yi Liu v Ekaterina Khayrutdinova | 6-4,1-6,4-6 |
Away History
| ITF W15 Tianjin | 2024/06/27 02:00 | Yu Jin Ahn v Yifan Sun | 6-2,7-5 |
| ITF W35 Luzhou | 2024/06/18 02:00 | Anastasia Grechkina v Yifan Sun | 6-3,6-3 |
| ITF W35 Luzhou | 2024/06/17 03:30 | Hu Yahui v Yifan Sun | 1-6,4-6 |
| ITF W50 Taizhou | 2024/06/09 03:30 | Yifan Sun v Le Yi Liu | 7-5,2-6,2-6 |
| ITF W50 Anning | 2024/05/16 02:55 | Yifan Sun v Meiling Wang | 1-6,1-6 |
| ITF W50 Anning | 2024/05/15 04:45 | Yifan Sun v Duanrui Gao | 6-3,3-6,6-4 |
| ITF W50 Anning | 2024/05/13 03:00 | Yifan Sun v Xiaowei Li | 6-3,6-4 |
| ITF W75 Luan | 2024/05/06 01:55 | Yi Tsen Cho v Yifan Sun | 7-5,6-2 |