| WTT Contender Lagos | 2023/06/16 17:25 | Junsung Oh v Sun, W. | L | 1-3 |
| WTT Contender Tunis Quals | 2023/06/21 12:55 | 발데트, 릴리안 v Junsung Oh | W | 1-3 |
| WTT Contender Tunis Quals | 2023/06/20 18:15 | Junsung Oh v 펑, 왕-웨이 | W | 3-0 |
| WTT Contender Lagos | 2023/06/16 17:25 | Junsung Oh v Sun, W. | L | 1-3 |
| WTT Contender Lagos | 2023/06/15 11:20 | 아폴로니아, 티아고 v Junsung Oh | W | 1-3 |
| WTT Contender Lagos Quals | 2023/06/14 15:40 | 우, 형규 v Junsung Oh | W | 1-3 |
| WTT Contender Lagos Quals | 2023/06/13 11:45 | Junsung Oh v 스토야노프, 니아골 | W | 3-0 |
| WTT Contender Lagos Quals | 2023/06/12 11:10 | Junsung Oh v Orok Etim | W | 3-1 |
| WTT Contender Tunis Quals | 2023/06/21 13:10 | 렘베르트, 바스티엔 v Sun, W. | W | 1-3 |
| WTT Contender Tunis Quals | 2023/06/20 18:55 | 오흐메, 벤노 v Sun, W. | W | 2-3 |
| WTT Contender Lagos | 2023/06/17 10:45 | 그로스, 요나단 v Sun, W. | L | 3-2 |
| WTT Contender Lagos | 2023/06/16 17:25 | Junsung Oh v Sun, W. | W | 1-3 |
| WTT Contender Lagos | 2023/06/15 16:55 | Sun, W. v 요르긱, 다코 | W | 3-2 |
| WTT Feeder Doha 2023 | 2023/01/24 16:25 | Yuan, Licen v Sun, W. | L | 3-2 |
| WTT Feeder Doha 2023 | 2023/01/24 10:30 | Sun, W. v 아마디안, 아민 | W | 3-2 |
| WTT Contender Doha Quals | 2023/01/16 17:15 | 안, 재현 v Sun, W. | L | 3-0 |