Head to Head
| India Open | 2024/01/16 04:15 | Chia Hao Lee v Koki Watanabe | W | 1-2 |
Home History
| Arctic Open | 2024/10/12 16:55 | Tien Chen Chou v Koki Watanabe | L | 2-1 |
| Arctic Open | 2024/10/11 14:55 | Zii Jia Lee v Koki Watanabe | W | 1-2 |
| Arctic Open | 2024/10/10 10:10 | Guangzu Lu v Koki Watanabe | W | 0-2 |
| Arctic Open | 2024/10/09 08:00 | Julien Carraggi v Koki Watanabe | W | 1-2 |
| China Open | 2024/09/20 11:55 | Koki Watanabe v Kodai Naraoka | L | 1-2 |
| China Open | 2024/09/19 10:30 | Koki Watanabe v Tzu Wei Wang | W | 2-1 |
| China Open | 2024/09/17 05:10 | Zii Jia Lee v Koki Watanabe | W | 0-2 |
| Japan Open | 2024/08/20 00:50 | Chun-Yi Lin v Koki Watanabe | L | 2-0 |
Away History
| Arctic Open | 2024/10/09 11:35 | Chia Hao Lee v Jonatan Christie | L | 0-2 |
| China Open | 2024/09/19 11:55 | Kodai Naraoka v Chia Hao Lee | L | 2-1 |
| China Open | 2024/09/17 08:30 | Guangzu Lu v Chia Hao Lee | W | 1-2 |
| Taipei Open | 2024/09/07 09:00 | Chia Hao Lee v Chun-Yi Lin | L | 0-2 |
| Taipei Open | 2024/09/06 06:40 | Panitchaphon Teeraratsakul v Chia Hao Lee | W | 1-2 |
| Taipei Open | 2024/09/05 07:05 | Alwi Farhan v Chia Hao Lee | W | 1-2 |
| Taipei Open | 2024/09/04 03:40 | Victor Lai v Chia Hao Lee | W | 0-2 |
| Korea Open | 2024/09/01 04:20 | Guangzu Lu v Chia Hao Lee | L | 2-1 |