| WTT Feeder Havirov Quals | 04/14 18:25 | - | Seongil Jang v Kwan To Yiu | L | 3-1 | |
| WTT Feeder Havirov Quals | 04/14 14:30 | 5 | Kwan To Yiu v Ibrahim Gunduz | W | 3-1 | |
| WTT Feeder Havirov Quals | 04/14 08:00 | 6 | Kwan To Yiu v Esteban Dorr | W | 3-1 | |
| WTT Feeder Dusseldorf Quals | 04/09 16:05 | - | Akash Pal v Kwan To Yiu | L | 3-1 | |
| WTT Feeder Dusseldorf Quals | 04/09 11:10 | - | Kwan To Yiu v Kijeong Cho | W | 3-0 | |
| WTT Feeder Dusseldorf Quals | 04/08 14:45 | - | Kwan To Yiu v Martin Buch Andersen | W | 3-0 | |
| WTT Feeder Varazdin Quals | 04/03 09:15 | - | Mohammad Mousavi v Kwan To Yiu | L | 3-1 | |
| World Team Championship | 02/19 01:55 | - | Angel Naranjo v Kwan To Yiu | W | 1-3 | |
| WTT Contender Doha Quals | 01/14 14:40 | - | Yang Wang v Kwan To Yiu | L | 3-1 | |
| WTT Star Contender Doha Quals | 01/08 13:00 | 6 | Kwan To Yiu v Tzu-Yi Yang | L | 1-3 | |
| WTT Feeder Dusseldorf III Quals | 11/27 17:15 | 6 | Kwan To Yiu v Amirreza Abbasi | L | 1-3 | |
| WTT Feeder Gaia | 11/23 14:40 | 6 | Kwan To Yiu v Vitor Ishiy | L | 1-3 |