Stadium: Court 2 Round: 26
| ITF Hong Kong F5 | 2017/12/26 03:40 | Yan Bai v Cheong-Eui Kim | 7-6,6-4 |
| Challenger Kaohsiung | 2017/10/02 06:00 | Cheong-Eui Kim v Yan Bai | 4-6,4-6 |
| Challenger Da Nang | 2019/01/07 04:25 | Evan Song v Yan Bai | 4-6,4-6 |
| Challenger Da Nang | 2019/01/06 07:05 | Tung-Lin Wu v Yan Bai | 5-7,3-6 |
| ITF - Hong Kong - M25 | 2019/01/03 06:45 | Yan Bai v Arthur Rinderknech | 6-7,7-6,2-6 |
| ITF - Hong Kong - M25 | 2019/01/02 04:25 | Yan Bai v Ching Lam | 6-2,6-0 |
| Challenger Kaohsiung | 2018/09/16 04:35 | Yuta Shimizu v Yan Bai | 3-6,6-3,6-4 |
| Challenger Kaohsiung | 2018/09/15 07:45 | Takashi Saito v Yan Bai | 3-6,3-6 |
| Challenger - Šanghaj | 2018/09/11 06:45 | Yan Bai v Di Wu | 6-2,2-6,3-6 |
| Challenger - Šanghaj | 2018/09/10 03:00 | Tung-Lin Wu v Yan Bai | 6-7,3-6 |
| Challenger Da Nang | 2019/01/07 06:05 | Cheong-Eui Kim v Renta Tokuda | 7-5,6-1 |
| Challenger Da Nang | 2019/01/06 09:35 | Cheong-Eui Kim v Sidharth Rawat | 6-3,6-1 |
| ITF M15 Anning | 2019/01/03 03:30 | Cheong-Eui Kim v Tao Mu | 3-6,4-6 |
| ITF M15 Anning | 2019/01/01 03:30 | Cheong-Eui Kim v Ray Ho | 6-3,3-6,6-3 |
| ITF Pakistan F2 | 2018/12/16 08:30 | Cheong-Eui Kim v Kai Wehnelt | 6-2,6-2 |
| ITF Pakistan F2 | 2018/12/14 06:00 | Cheong-Eui Kim v Sora Fukuda | 6-0,6-3 |
| ITF Pakistan F2 | 2018/12/13 05:30 | Cheong-Eui Kim v Alexis Canter | 7-6,6-2 |
| ITF Pakistan F2 | 2018/12/12 06:45 | Cheong-Eui Kim v Ray Ho | 6-2,6-3 |