| Thomas Cup | 2024/04/28 01:55 | Koki Watanabe v Jiri Kral | W | 2-0 |
| Asia Championships | 2024/04/10 11:00 | Koki Watanabe v Cheuk Yiu Lee | L | 0-2 |
| 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 |
| Thomas Cup | 2024/04/28 06:50 | Chun-Yi Lin v Fabian Roth | L | 2-1 |
| Europese kampioenschappen | 2024/04/11 17:00 | Fabian Roth v Alex Lanier | L | 0-2 |
| Europese kampioenschappen | 2024/04/10 11:25 | Fabian Roth v Gergo Pytel | W | 2-0 |
| Europese kampioenschappen | 2024/04/08 14:00 | Fabian Roth v Luka Wraber | W | 2-0 |
| Polish Open | 2024/03/22 11:40 | Duc Phat Le v Fabian Roth | L | 2-0 |
| Orleans Masters - Kwal. | 2024/03/12 11:25 | Fabian Roth v Joakim Oldorff | L | 0-2 |
| Portugal Int. | 2024/03/09 17:00 | Fabian Roth v Jhuo-Fu Liao | L | 0-2 |
| Portugal Int. | 2024/03/09 12:40 | Subhankar Dey v Fabian Roth | W | 0-2 |