| ITF M25 Fuzhou | 2023/07/16 03:40 | David Kim v Wai Yu Kai | 0-6,0-6 |
| ITF M25 Anseong | 2023/06/18 07:05 | Byeonghun Kim v David Kim | 7-6,2-6,10-8 |
| ITF M25 Changwon | 2023/06/11 06:50 | Tae-Woo Lee v David Kim | 6-4,6-3 |
| ITF M15 Antalya | 2023/03/27 07:00 | David Kim v Manuel Plunger | 3-6,2-6 |
| ITF M15 Antalya | 2023/03/19 07:00 | Mehdi Sadaoui v David Kim | 6-3,6-2 |
| ITF M25 Madrid | 2022/09/11 07:00 | David Kim v Renan Perdigao | 2-6,4-6 |
| ITF M15 Monastir | 2022/06/05 11:00 | Xiaofei Wang v David Kim | 6-2,6-1 |
| ITF M15 Antalya | 2022/05/23 11:30 | David Kim v Cihan Akay | 3-6,3-6 |
| ITF M25 Baotou | 2023/08/09 03:00 | Bingyu Yu v Wishaya Trongcharoenchaikul | 4-6,4-6 |
| ITF M25 Baotou | 2023/08/07 03:30 | Bingyu Yu v Ye Hongyu | 6-3,6-4 |
| ITF M25 Baotou | 2023/08/06 08:40 | Bingyu Yu v Yukun Wang | 6-1,6-4 |
| ITF M25 Anning | 2023/07/31 06:30 | Bingyu Yu v Rui Ning Huang | 6-3,2-6,5-10 |
| ITF M25 Fuzhou | 2023/07/19 08:30 | Bingyu Yu v Aoran Wang | 6-3,2-6,3-6 |
| ITF M15 Shanghai | 2023/07/10 08:15 | Bingyu Yu v Zijiang Yang | 5-7,3-6 |
| ITF M15 Tianjin | 2023/06/21 03:30 | Linang Xiao v Bingyu Yu | 6-2,6-1 |
| ITF M15 Tianjin | 2023/06/19 04:00 | Chen-Yu Lu v Bingyu Yu | 3-6,4-6 |