Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M25 - Hongkong | 2023/09/07 02:30 | Yeongseok Jeong v Coleman Wong | 6-2,3-6,2-6 |
| 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 M15 - Kuching | 2023/11/15 02:00 | Hayato Matsuoka v Luca Castelnuovo | 6-4,3-6,4-6 |
| ITF M25 - Sunderland | 2023/11/01 10:00 | Luca Castelnuovo v Sander Jong | 1-6,4-6 |
| Challenger - Guangzhou | 2023/09/12 04:15 | Luca Castelnuovo v Colin Sinclair | 1-6,2-6 |
| Challenger - Guangzhou | 2023/09/11 04:35 | Luca Castelnuovo v Ray Ho | 6-7,6-3,6-2 |
| Challenger - Guangzhou | 2023/09/10 06:10 | Luca Castelnuovo v Zhenxiong Dong | 6-2,7-5 |
| ITF M25 - Hongkong | 2023/09/06 06:00 | Luca Castelnuovo v Duckhee Lee | 6-3,4-6,5-7 |
| Challenger - Zhuhai | 2023/08/23 08:25 | Evgeny Karlovskiy v Luca Castelnuovo | 7-6,3-6,6-1 |
| Challenger - Zhuhai | 2023/08/22 03:55 | Luca Castelnuovo v Evan Zhu | 6-7,7-6,7-6 |