Stadium: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Jakarta | 2023/04/19 04:00 | Yunseong Chung v Fajing Sun | 6-3,6-4 |
| ITF M25 Jakarta | 2023/04/12 04:25 | Andrew Rogers v Yunseong Chung | 4-6,2-6 |
| ITF M25 Kashiwa | 2023/04/07 01:00 | Yu Hsiou Hsu v Yunseong Chung | 6-1,6-4 |
| ITF M25 Kashiwa | 2023/04/06 01:30 | Daisuke Sumizawa v Yunseong Chung | 2-6,2-6 |
| ITF M25 Kashiwa | 2023/04/04 01:00 | Takeru Yuzuki v Yunseong Chung | 2-6,2-6 |
| ITF M25 Tsukuba | 2023/03/29 00:30 | Kazuki Nishiwaki v Yunseong Chung | 6-2,6-3 |
| 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 |
| ITF M25 Jakarta | 2023/04/18 07:00 | Christopher Rungkat v Kasidit Samrej | 3-6,5-7 |
| ITF M15 Singapore | 2023/04/06 04:35 | Sanhui Shin v Kasidit Samrej | 7-6,0-6,6-3 |
| ITF M15 Singapore | 2023/04/05 09:50 | Tommy Czaplinski v Kasidit Samrej | 2-6,0-6 |
| Davis Cup | 2023/02/04 07:00 | Kasidit Samrej v Nicholas David Ionel | 4-6,1-6 |
| Davis Cup | 2023/02/03 07:10 | Kasidit Samrej v Filip Cristian Jianu | 4-6,7-6,2-6 |
| Challenger Nonthaburi | 2023/01/16 06:45 | Seong Chan Hong v Kasidit Samrej | 6-4,6-4 |
| Challenger Nonthaburi | 2023/01/10 06:15 | Kasidit Samrej v Lloyd Harris | 1-6,2-6 |
| Challenger Nonthaburi | 2023/01/01 06:30 | Stuart Parker v Kasidit Samrej | 6-2,6-3 |