Head to Head
| India Open | 2024/01/18 06:25 | Shifeng Li v Koki Watanabe | L | 1-2 |
| Canada Open | 2023/07/07 21:20 | Koki Watanabe v Shifeng Li | W | 1-2 |
| Singapore Open | 2022/07/14 05:20 | Shifeng Li v Koki Watanabe | W | 2-0 |
| Canada Open | 2019/07/06 21:30 | Koki Watanabe v Shifeng Li | W | 1-2 |
| Orleans Masters | 2019/03/23 14:30 | Koki Watanabe v Shifeng Li | L | 2-0 |
Home History
| Indonesia Masters | 2024/01/24 13:50 | Brian Yang v Shifeng Li | L | 2-1 |
| India Open | 2024/01/18 06:25 | Shifeng Li v Koki Watanabe | L | 1-2 |
| India Open | 2024/01/16 07:45 | Shifeng Li v Kantaphon Wangcharoen | W | 2-1 |
| Malaysia Open | 2024/01/12 07:00 | Chun-Yi Lin v Shifeng Li | L | 2-0 |
| Malaysia Open | 2024/01/11 11:35 | Hongyang Weng v Shifeng Li | W | 1-2 |
| Malaysia Open | 2024/01/10 11:30 | Chia Hao Lee v Shifeng Li | W | 1-2 |
| World Tour Finals | 2023/12/15 12:10 | Jonatan Christie v Shifeng Li | W | 0-2 |
| World Tour Finals | 2023/12/14 12:10 | Shifeng Li v Kunlavut Vitidsarn | W | 2-0 |
Away History
| 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 |
| Malaysia Open | 2024/01/11 06:25 | Koki Watanabe v Anders Antonsen | L | 0-2 |
| China Masters | 2023/11/21 07:10 | Koki Watanabe v Kanta Tsuneyama | L | 1-2 |
| Japan Masters | 2023/11/17 03:25 | Tien Chen Chou v Koki Watanabe | L | 2-0 |
| Japan Masters | 2023/11/16 05:45 | Koki Watanabe v Hongyang Weng | W | 2-1 |
| Japan Masters | 2023/11/15 10:20 | Koki Watanabe v Magnus Johannesen | W | 2-0 |