| WTT Feeder Havirov | 04/15 11:25 | 6 | Filip Zeljko v Tzu-Yi Yang | L | 3-2 | |
| WTT Feeder Otocec | 03/29 16:30 | 6 | Adrien Rassenfosse v Tzu-Yi Yang | L | 3-2 | |
| WTT Contender Doha Quals | 01/15 15:45 | - | Tzu-Yi Yang v Junsung Oh | L | 0-3 | |
| WTT Contender Doha Quals | 01/14 16:00 | - | Tzu-Yi Yang v Adam Hmam | W | 3-0 | |
| WTT Star Contender Doha Quals | 01/09 10:55 | - | Tzu-Yi Yang v Licen Yuan | L | 2-3 | |
| WTT Star Contender Doha Quals | 01/08 13:00 | 6 | Kwan To Yiu v Tzu-Yi Yang | W | 1-3 | |
| WTT Star Contender Lanzhou | 10/04 12:40 | - | Tzu-Yi Yang v Licen Yuan | L | 2-3 | |
| WTT Star Contender Lanzhou Quals | 10/03 01:00 | - | Edward Ly v Tzu-Yi Yang | W | 1-3 | |
| WTT Contender Almaty Quals | 08/29 10:25 | 6 | Tzu-Yi Yang v Yan-Cheng Huang | L | 1-3 | |
| WTT Feeder Olomouc | 08/25 14:00 | - | Tzu-Yi Yang v Cedric Nuytinck | L | 1-3 | |
| WTT Feeder Olomouc | 08/24 15:10 | - | Daniel Habesohn v Tzu-Yi Yang | W | 2-3 | |
| WTT Contender Rio Quals | 08/09 17:00 | - | Lubomir Pistej v Tzu-Yi Yang | L | 3-1 |