Stadium: Center Court Round: 26 Ground: Hardcourt outdoor
| Challenger Pune | 2023/02/28 13:00 | Miljan Zekic v Yunseong Chung | 6-3,6-4 |
| Challenger Pune | 2023/02/27 07:05 | Jay Clarke v Yunseong Chung | 6-7,3-6 |
| Challenger Pune | 2023/02/26 10:30 | Nitin Kumar Sinha v Yunseong Chung | 2-6,2-6 |
| Challenger Bengaluru | 2023/02/20 07:25 | Nikola Milojevic v Yunseong Chung | 7-6,6-4 |
| Challenger Bengaluru | 2023/02/19 11:15 | Dayne Kelly v Yunseong Chung | 6-7,4-6 |
| Challenger Manama | 2023/02/12 08:00 | Yunseong Chung v Aleksandr Braynin | 5-7,4-6 |
| Challenger Concepcion | 2023/01/22 15:30 | Karol Drzewiecki v Yunseong Chung | 6-3,6-2 |
| Challenger Piracicaba | 2023/01/17 17:15 | Carlos Sanchez Jover v Yunseong Chung | 6-3,6-0 |
| ITF M15 Jakarta | 2023/01/26 02:30 | Nicholas David Ionel v Sanhui Shin | 6-2,6-2 |
| ITF M15 Jakarta | 2023/01/25 03:30 | Siddharth Vishwakarma v Sanhui Shin | 2-6,0-6 |
| ITF M15 Jakarta | 2023/01/24 04:05 | David Agung Susanto v Sanhui Shin | 2-6,5-7 |
| ITF M15 Jakarta Qual | 2023/01/23 05:25 | Corey Gaal v Sanhui Shin | 3-6,6-3,10-12 |
| ITF M15 Jakarta | 2023/01/20 02:00 | Thomas Fancutt v Sanhui Shin | 3-6,6-4,6-3 |
| ITF M15 Jakarta | 2023/01/19 02:30 | Sanhui Shin v Keisuke Saitoh | 5-7,6-1,6-1 |
| ITF M15 Jakarta | 2023/01/18 03:35 | Sanhui Shin v Nathan Anthony Barki | 6-2,6-2 |
| ITF M15 Jakarta | 2023/01/17 04:40 | Sanhui Shin v Manish Ganesh | 6-2,6-0 |