| WTT - Feeder Havirov - Qualif. | 2023/07/27 15:00 | Quan, K. v Andrea Puppo | W | 3-1 |
| WTT Contender Almaty Quals | 2022/09/14 12:00 | Dongsoo Kang v Quan, K. | L | 3-1 |
| WTT Contender Almaty Quals | 2022/09/14 05:20 | Quan, K. v Yew En Koen Pang | W | 3-1 |
| WTT Contender Almaty Quals | 2022/09/13 10:15 | Xinyuan Han v Quan, K. | W | 0-3 |
| WTT Feeder Panagyurishte Quals | 2022/08/30 13:25 | Quan, K. v Matteo Mutti | L | 1-3 |
| WTT Feeder Olomouc Quals | 2022/08/24 11:30 | Quan, K. v Maharu Yoshimura | L | 2-3 |
| WTT Feeder Olomouc Quals | 2022/08/23 15:50 | Adam Klajber v Quan, K. | W | 0-3 |
| WTT Feeder Olomouc Quals | 2022/08/23 08:10 | Quan, K. v Huang, Yu-Jen | W | 3-2 |
| WTT Feeder Dusseldorf II | 2023/02/22 16:50 | Chen Ce Wang v Ricardo Walther | L | 1-3 |
| WTT Feeder Dusseldorf II | 2023/02/22 13:05 | Albert Vilardell v Chen Ce Wang | W | 1-3 |
| WTT Feeder Dusseldorf II Quals | 2023/02/21 19:05 | Niu, Guankai v Chen Ce Wang | L | 3-1 |
| WTT Feeder Dusseldorf II Quals | 2023/02/21 16:10 | Yashansh Malik v Chen Ce Wang | W | 0-3 |
| WTT Feeder Dusseldorf | 2023/02/15 12:30 | Leo De Nodrest v Chen Ce Wang | L | 3-0 |
| WTT Feeder Düsseldorf - Qualifs. | 2023/02/14 19:05 | Carlo Rossi v Chen Ce Wang | W | 0-3 |
| WTT Feeder Düsseldorf - Qualifs. | 2023/02/14 15:35 | Yu-An Chang v Chen Ce Wang | W | 0-3 |
| WTT Contender Amman Quals 2023 | 2023/02/07 09:15 | Kwan Kit Ho v Chen Ce Wang | L | 3-2 |