| WTT Contender Almaty Quals | 2023/08/30 08:00 | Sun, W. v Daeseong Cho | W | 3-2 |
| WTT Contender Tunis | 2023/06/24 17:30 | Patrick Franziska v Sun, W. | L | 3-1 |
| WTT Contender Tunis | 2023/06/24 11:05 | Can Akkuzu v Sun, W. | W | 0-3 |
| WTT Contender Tunis | 2023/06/23 18:20 | Sun, W. v Yun-Ju Lin | W | 3-2 |
| WTT Contender Tunis | 2023/06/22 18:10 | Sun, W. v Sathiyan Gnanasekaran | W | 3-2 |
| WTT Contender Tunis Quals | 2023/06/21 16:55 | Junsung Oh v Sun, W. | W | 0-3 |
| WTT Contender Tunis Quals | 2023/06/21 13:10 | Rembert, Bastien v Sun, W. | W | 1-3 |
| WTT Contender Tunis Quals | 2023/06/20 18:55 | Benno Oehme v Sun, W. | W | 2-3 |
| WTT Contender Almaty Quals | 2023/08/30 07:50 | Hugo Deschamps v Mihai Bobocica | W | 0-3 |
| WTT Contender Rio - Qualif. | 2023/08/07 22:35 | Sora Matsushima v Mihai Bobocica | L | 3-0 |
| WTT Contender Lima Quals | 2023/08/01 22:50 | John Oyebode v Mihai Bobocica | L | 3-1 |
| WTT Star Contender Ljubljana Quals | 2023/07/04 16:25 | Samuel Kulczycki v Mihai Bobocica | L | 3-1 |
| WTT Star Contender Ljubljana Quals | 2023/07/04 12:30 | Junsung Oh v Mihai Bobocica | W | 2-3 |
| WTT Star Contender Ljubljana Quals | 2023/07/03 10:45 | Andre Pierre Kases v Mihai Bobocica | W | 0-3 |
| WTT Contender Zagreb Quals | 2023/06/26 17:15 | Kwan Kit Ho v Mihai Bobocica | L | 3-0 |
| WTT Contender Lagos Quals | 2023/06/14 15:40 | Vincent Picard v Mihai Bobocica | L | 3-0 |