Head to Head
| Denmark Open | 2023/10/19 14:10 | Koki Watanabe v Cheuk Yiu Lee | L | 1-2 |
| Swiss Open | 2023/03/24 13:00 | Cheuk Yiu Lee v Koki Watanabe | W | 0-2 |
Home History
| Swiss Open | 2024/03/20 16:30 | Alex Lanier v Koki Watanabe | L | 2-1 |
| All England Open | 2024/03/15 12:35 | Koki Watanabe v Christo Popov | L | 0-2 |
| All England Open | 2024/03/14 10:55 | Toma Junior Popov v Koki Watanabe | W | 0-2 |
| All England Open | 2024/03/12 10:45 | Koki Watanabe v Tzu Wei Wang | W | 2-0 |
| French Open | 2024/03/05 13:55 | Shifeng Li v Koki Watanabe | L | 2-0 |
| India Open | 2024/01/19 12:05 | Koki Watanabe v Yuqi Shi | L | 0-2 |
| India Open | 2024/01/18 06:25 | Shifeng Li v Koki Watanabe | W | 1-2 |
| India Open | 2024/01/16 04:15 | Chia Hao Lee v Koki Watanabe | W | 1-2 |
Away History
| Swiss Open | 2024/03/20 20:25 | Priyanshu Rajawat v Cheuk Yiu Lee | L | 2-0 |
| All England Open | 2024/03/12 10:00 | Christo Popov v Cheuk Yiu Lee | L | 2-1 |
| French Open | 2024/03/06 16:20 | Cheuk Yiu Lee v Ka Long Angus Ng | L | 0-2 |
| Thailand Masters | 2024/01/31 11:55 | Takuma Obayashi v Cheuk Yiu Lee | L | 2-0 |
| Indonesia Masters | 2024/01/24 11:35 | Su Li Yang v Cheuk Yiu Lee | L | 2-1 |
| India Open | 2024/01/21 09:35 | Yuqi Shi v Cheuk Yiu Lee | L | 2-0 |
| India Open | 2024/01/20 13:15 | Cheuk Yiu Lee v Kodai Naraoka | W | 2-1 |
| India Open | 2024/01/19 10:15 | Cheuk Yiu Lee v Anthony Sinisuka Ginting | W | 2-1 |