Home History
| Swiss Open | 2023/03/25 19:30 | Viktor Axelsen v Tien Chen Chou | W | 0-2 |
| Swiss Open | 2023/03/25 18:20 | Viktor Axelsen v Tien Chen Chou | W | 0-2 |
| Swiss Open | 2023/03/23 17:10 | Tien Chen Chou v Yu Jen Chi | W | 2-1 |
| Swiss Open | 2023/03/22 17:55 | Tien Chen Chou v Tzu Wei Wang | W | 2-0 |
| All England Open | 2023/03/14 14:40 | Tien Chen Chou v Lakshya Sen | L | 0-2 |
| Indonesia Masters | 2023/01/25 03:40 | Brian Yang v Tien Chen Chou | L | 2-0 |
| India Open | 2023/01/20 08:50 | Jonatan Christie v Tien Chen Chou | L | 2-1 |
| India Open | 2023/01/19 03:30 | Tien Chen Chou v Tzu Wei Wang | W | 2-1 |
Away History
| Swiss Open | 2023/03/25 17:30 | Koki Watanabe v Zii Jia Lee | W | 2-0 |
| Swiss Open | 2023/03/24 13:00 | Cheuk Yiu Lee v Koki Watanabe | W | 0-2 |
| Swiss Open | 2023/03/23 14:15 | Toma Junior Popov v Koki Watanabe | W | 1-2 |
| Swiss Open | 2023/03/22 13:40 | Sitthikom Thammasin v Koki Watanabe | W | 0-2 |
| Thailand Masters | 2023/02/02 06:00 | Koki Watanabe v Yuqi Shi | L | 1-2 |
| Thailand Masters | 2023/02/01 03:00 | Brian Yang v Koki Watanabe | W | 0-2 |
| Indonesian Masters - Kwalifikacje | 2023/01/24 01:20 | Koki Watanabe v June Wei Cheam | L | 1-2 |
| Australian Open | 2022/11/18 06:00 | Koki Watanabe v Kodai Naraoka | L | 1-2 |