Head to Head
| Arctic Open | 2023/10/11 12:20 | Tzu Wei Wang v Koki Watanabe | L | 1-2 |
| Spain Masters | 2023/03/29 15:15 | Koki Watanabe v Tzu Wei Wang | L | 2-1 |
Home History
| Korea Masters | 2023/11/10 02:00 | Jhuo-Fu Liao v Tzu Wei Wang | W | 1-2 |
| Korea Masters | 2023/11/09 02:45 | Tzu Wei Wang v Shesar Hiren Rhustavito | W | 2-0 |
| Korea Masters | 2023/11/08 01:55 | Tzu Wei Wang v Chia Hao Lee | W | 2-0 |
| Denmark Open | 2023/10/18 18:55 | Tzu Wei Wang v Cheuk Yiu Lee | L | 1-2 |
| Arctic Open | 2023/10/11 12:20 | Tzu Wei Wang v Koki Watanabe | L | 1-2 |
| Hong Kong Open | 2023/09/14 07:00 | Magnus Johannesen v Tzu Wei Wang | L | 2-1 |
| Hong Kong Open | 2023/09/13 05:50 | Chico Aura Dwi Wardoyo v Tzu Wei Wang | W | 0-2 |
| China Open | 2023/09/07 07:40 | Viktor Axelsen v Tzu Wei Wang | L | 2-1 |
Away History
| Korea Masters | 2023/11/10 03:20 | Chun-Yi Lin v Koki Watanabe | W | 0-2 |
| Korea Masters | 2023/11/09 03:05 | Koki Watanabe v Takuma Obayashi | W | 2-1 |
| Korea Masters | 2023/11/08 04:35 | Koki Watanabe v Alwi Farhan | W | 2-1 |
| French Open | 2023/10/25 14:15 | Koki Watanabe v Tien Chen Chou | L | 1-2 |
| Denmark Open | 2023/10/19 14:10 | Koki Watanabe v Cheuk Yiu Lee | L | 1-2 |
| Denmark Open | 2023/10/18 19:25 | Misha Zilberman v Koki Watanabe | W | 1-2 |
| Arctic Open | 2023/10/13 17:50 | Anders Antonsen v Koki Watanabe | L | 2-1 |
| Arctic Open | 2023/10/12 17:00 | Nhat Nguyen v Koki Watanabe | W | 0-2 |