Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Anseong | 2023/06/19 05:25 | Seung Woo Cho v Hiroki Sakagawa | 6-1,1-6,6-10 |
| ITF M25 Anseong | 2023/06/18 01:00 | Seon Yong Han v Seung Woo Cho | 5-7,3-6 |
| ITF M25 Anseong | 2023/06/19 01:00 | Hyun Woo Cho v Hiroki Sakagawa | 6-4,2-6,4-10 |
| ITF M25 Anseong | 2023/06/18 01:00 | Jinseok Yu v Hyun Woo Cho | 1-6,3-6 |
| ITF M25 Changwon | 2023/06/12 04:30 | Naoki Tajima v Hyun Woo Cho | 6-1,6-0 |
| ITF M25 Changwon | 2023/06/12 01:00 | Hyun Woo Cho v Taki Adachi | 6-2,6-4 |