| WTT Feeder Olomouc | 2023/08/25 10:20 | Kai Zhou v Beixun Zeng | L | 1-3 |
| WTT Feeder Olomouc | 2023/08/24 17:30 | Kai Zhou v Mahdi Ahmadian | W | 3-0 |
| WTT Feeder Doha | 2023/01/26 14:45 | Kai Zhou v Yingbin Xu | L | 0-3 |
| WTT Feeder Doha | 2023/01/26 08:10 | Kai Zhou v Benedikt Duda | W | 3-0 |
| WTT Feeder Doha | 2023/01/25 15:20 | Kai Zhou v Qihao Zhou | W | 3-0 |
| WTT Feeder Doha | 2023/01/25 09:55 | Omar Assar v Kai Zhou | W | 0-3 |
| WTT Feeder Doha 2023 | 2023/01/24 15:50 | Kai Zhou v Jungmok Lee | W | 3-0 |
| WTT Feeder Doha 2023 | 2023/01/24 08:10 | Kai Zhou v Cedric Meissner | W | 3-1 |
| WTT Feeder Olomouc | 2023/08/25 10:20 | Anders Lind v Guankai Niu | L | 3-0 |
| WTT Feeder Olomouc | 2023/08/24 14:35 | Guankai Niu v Iulian Chirita | W | 3-0 |
| WTT Feeder Havirov | 2023/07/28 16:10 | Guankai Niu v Beixun Zeng | L | 1-3 |
| WTT Feeder Dusseldorf II | 2023/02/24 10:10 | Guankai Niu v Yuta Tanaka | L | 1-3 |
| WTT Feeder Dusseldorf II | 2023/02/23 17:20 | Guankai Niu v Ricardo Walther | W | 3-0 |
| WTT Feeder Dusseldorf II | 2023/02/23 12:45 | Ganghyeon Park v Guankai Niu | W | 0-3 |
| WTT Feeder Dusseldorf II | 2023/02/22 16:50 | Guankai Niu v Mehdi Bouloussa | W | 3-0 |
| WTT Feeder Dusseldorf II | 2023/02/22 12:30 | Yebo Liu v Guankai Niu | W | 0-3 |