| WTT Contender - Záhreb - kvalifikácia | 2023/06/26 07:30 | Wang-Wei Peng v Sora Matsushima | L | 1-3 |
| WTT Contender Tunis - kval. | 2023/06/20 18:15 | Junsung Oh v Wang-Wei Peng | L | 3-0 |
| WTT Contender Lagos - kval. | 2023/06/14 15:40 | Wang-Wei Peng v Gyuhyeon Park | L | 0-3 |
| WTT Contender Lagos - kval. | 2023/06/13 11:45 | Deni Kozul v Wang-Wei Peng | W | 2-3 |
| WTT Contender Lagos - kval. | 2023/06/12 10:00 | Felix Lartey v Wang-Wei Peng | W | 0-3 |
| WTT Star Contender Bangkok | 2023/04/26 05:40 | Wang-Wei Peng v Ruwen Filus | L | 1-3 |
| WTT Star Contender Bangkok | 2023/04/25 05:05 | Wang-Wei Peng v Marcelo Aguirre | W | 3-2 |
| WTT Star Contender Bangkok - kval. | 2023/04/24 12:00 | Manav Vikash Thakkar v Wang-Wei Peng | W | 2-3 |
| WTT Contender - Záhreb - kvalifikácia | 2023/06/27 11:40 | Cheng-Jui Kao v Ganghyeon Park | L | 2-3 |
| WTT Contender Tunis - kval. | 2023/06/21 12:40 | Fanbo Meng v Cheng-Jui Kao | L | 3-2 |
| WTT Contender Lagos | 2023/06/16 15:40 | Cheng-Jui Kao v Patrick Franziska | L | 2-3 |
| WTT Contender Lagos | 2023/06/15 10:45 | Cheng-Jui Kao v Mehdi Bouloussa | W | 3-1 |
| Majstrovstvá sveta ITTF | 2023/05/23 12:30 | Felix Lebrun v Cheng-Jui Kao | L | 4-0 |
| Majstrovstvá sveta ITTF | 2023/05/21 10:20 | Cheng-Jui Kao v Theo Cogill | W | 4-0 |
| WTT Star Contender Bangkok | 2023/04/26 08:20 | Cheng-Jui Kao v Chun Ting Wong | L | 2-3 |
| WTT Star Contender Bangkok | 2023/04/25 08:35 | Cheng-Jui Kao v Ricardo Walther | W | 3-0 |