Stadion: Centre Court Round: 26 Ground: Hardcourt outdoor
| ITF - M25 - Hongkong | 2023/09/06 05:55 | Yeongseok Jeong v Aoran Wang | 7-5,7-6 |
| ITF - M25 - Hongkong | 2023/08/29 02:00 | Tsung-Hao Huang v Yeongseok Jeong | 7-6,6-4 |
| ITF - M15 - Nakhon Si Thammarat | 2023/07/20 02:00 | Chase Ferguson v Yeongseok Jeong | 5-7,6-1,6-2 |
| ITF - M15 - Nakhon Si Thammarat | 2023/07/19 05:45 | Credit Chaiyarin v Yeongseok Jeong | 3-6,2-6 |
| ITF - M25 - Anseong | 2023/06/20 02:00 | Keisuke Saitoh v Yeongseok Jeong | 6-7,4-6 |
| ITF - M25 - Changwon | 2023/06/14 01:00 | Yunseong Chung v Yeongseok Jeong | 6-2,6-2 |
| ITF - M25 - Daegu | 2023/06/08 02:25 | Geun Jun Kim v Yeongseok Jeong | 6-1,2-6,6-4 |
| ITF - M25 - Daegu | 2023/06/06 01:05 | Yeongseok Jeong v Yunseok Jang | 7-5,4-6,6-1 |
| ITF - M25 - Hongkong | 2023/09/06 06:55 | Young Seok Kim v Coleman Wong | 6-7,5-7 |
| Challenger - Mallorca | 2023/08/29 12:00 | Coleman Wong v Nick Hardt | 3-6,6-3,4-6 |
| ITF - M15 - Monastir | 2023/08/24 11:20 | Coleman Wong v Seydina Andre | 3-6,1-6 |
| ITF - M15 - Monastir | 2023/08/23 10:35 | Coleman Wong v Aleksandr Lobanov | 6-3,6-4 |
| ITF - M25 - Fuzhou | 2023/07/21 07:55 | Ye Cong Mo v Coleman Wong | 6-4,6-1 |
| ITF - M25 - Fuzhou | 2023/07/18 03:25 | Zhenxiong Dong v Coleman Wong | 2-6,4-6 |
| ITF - M25 - Roda de Bará | 2023/07/12 08:30 | Coleman Wong v Alibek Kachmazov | 3-6,1-6 |
| ITF - M15 - Monastir | 2023/07/08 08:30 | Kalman Boyd v Coleman Wong | 6-4,4-6,6-4 |