| Qatar Open XD | 2018/07/26 09:20 | Hyojoo Choi v Miu Hirano | L | 0-4 |
| Qatar Open XD | 2018/07/25 06:40 | Hyojoo Choi v Jieni Shao | W | 4-0 |
| Qatar Open 2019, MS | 2018/07/20 06:10 | Hyojoo Choi v Manyu Wang | L | 2-4 |
| Qatar Open 2019, MS | 2018/07/19 06:30 | Sato, Hitomi v Hyojoo Choi | W | 1-4 |
| Qatar Open XD | 2018/07/18 05:45 | Hyojoo Choi v Barbora Balazova | W | 4-2 |
| République tchèque - Extraleague | 2018/05/24 10:30 | Miu Hirano v Hyojoo Choi | L | 4-0 |
| Qatar Open XD | 2018/03/21 17:30 | Soo, Wai Yam Minnie v Hyojoo Choi | L | 3-2 |
| Qatar Open XD | 2018/03/21 11:30 | Hyojoo Choi v Komwong, Nanthana | W | 4-0 |
| Qatar Open 2019, MS | 2018/09/20 14:30 | Bernadette Szocs v Li, Fen | L | 4-0 |
| Qatar Open XD | 2018/09/18 14:30 | Li, Fen v Meyer, Sarah | W | 4-0 |
| Qatar Open XD | 2018/08/21 16:20 | Suzuki, Rika v Li, Fen | W | 0-4 |
| Qatar Open XD | 2018/05/21 16:25 | Pavlovich, Viktoria v Li, Fen | W | 1-3 |
| Qatar Open XD | 2018/03/22 13:04 | Li, Fen v Huang, Yingqi | L | 3-4 |
| Swedish Open (WTP) 2019, WS | 2017/11/16 10:50 | Li, Fen v Li, Xiaodan | L | 1-4 |
| Qatar Open 2019, MS | 2017/09/14 11:30 | Dora Madarasz v Li, Fen | L | 3-2 |
| Qatar Open 2019, MS | 2017/09/13 08:00 | Ying Han v Li, Fen | W | 1-3 |