| WTT Feeder Dusseldorf III Quals | 2023/11/27 17:15 | Kwan To Yiu v Amirreza Abbasi | L | 1-3 |
| WTT Feeder Gaia | 2023/11/23 14:40 | Kwan To Yiu v Vitor Ishiy | L | 1-3 |
| WTT Contender Taiyuan Quals | 2023/11/07 11:55 | Youzheng Huang v Kwan To Yiu | L | 3-2 |
| WTT Feeder Doha II | 2023/10/17 08:45 | Kwan To Yiu v Maciej Kubik | L | 2-3 |
| WTT Contender Muscat Quals | 2023/10/09 13:10 | Kwan To Yiu v Jules Rolland | L | 2-3 |
| WTT Contender Muscat Quals | 2023/10/08 10:35 | Bader Al Jassasi v Kwan To Yiu | W | 0-3 |
| WTT Star Contender Lanzhou Quals | 2023/10/02 08:00 | Kwan To Yiu v Carlos Rios Romero | L | 1-3 |
| WTT Feeder Bangkok | 2023/09/07 05:20 | Yu Bin Kwak v Kwan To Yiu | L | 3-2 |
| WTT Star Contender Lanzhou | 2023/10/04 12:40 | Tzu-Yi Yang v Licen Yuan | L | 2-3 |
| WTT Star Contender Lanzhou Quals | 2023/10/03 01:00 | Edward Ly v Tzu-Yi Yang | W | 1-3 |
| WTT Contender Almaty Quals | 2023/08/29 10:25 | Tzu-Yi Yang v Yan-Cheng Huang | L | 1-3 |
| WTT Feeder Olomouc | 2023/08/25 14:00 | Tzu-Yi Yang v Cedric Nuytinck | L | 1-3 |
| WTT Feeder Olomouc | 2023/08/24 15:10 | Daniel Habesohn v Tzu-Yi Yang | W | 2-3 |
| WTT Contender Rio Quals | 2023/08/09 17:00 | Lubomir Pistej v Tzu-Yi Yang | L | 3-1 |
| WTT Contender Rio Quals | 2023/08/08 14:05 | Tzu-Yi Yang v Junsung Oh | W | 3-2 |
| WTT Contender Rio Quals | 2023/08/07 18:55 | Tzu-Yi Yang v Payas Jain | W | 3-2 |