| Giraldilla Int. XD | 2018/02/21 09:20 | Kantaphon Wangcharoen v Kai Schaefer | L | 2-0 |
| Indonesia Masters XD | 2018/02/17 14:00 | Holst, Emil v Kai Schaefer | W | 0-2 |
| Indonesia Masters XD | 2018/02/16 14:45 | Kai Schaefer v Ludik, Milan | W | 2-1 |
| Giraldilla Int. XD | 2017/12/15 14:20 | Kim Bruun v Kai Schaefer | L | 2-0 |
| Giraldilla Int. XD | 2017/12/15 09:30 | Kai Schaefer v Merrilees, Kieran | W | 2-1 |
| Giraldilla Int. XD | 2017/12/07 10:30 | Kai Schaefer v Adrian Dziolko | L | 0-2 |
| Giraldilla Int. XD | 2017/12/06 14:00 | Kai Schaefer v Magee, Joshua | W | 2-1 |
| Indonesia Masters XD | 2017/11/01 19:15 | Kai Schaefer v Phetpradab, Khosit | L | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/03/08 09:30 | Tsai, Andy v Lu Chen | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/01/18 12:30 | Tsai, Andy v Lykkegren, Mickey | L | 1-2 |
| Indonesia Masters XD | 2017/11/22 18:30 | Tsai, Andy v Lau, Y. L. A. | L | 1-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2017/09/27 08:00 | Tsai, Andy v Messerschmidt, Rasmus | L | 0-2 |
| Giraldilla Int. XD | 2017/04/06 08:35 | Hermansah v Tsai, Andy | L | 2-0 |
| Giraldilla Int. XD | 2017/03/09 19:44 | Mads Christophersen v Tsai, Andy | L | 2-1 |
| Giraldilla Int. XD | 2017/01/19 10:21 | Mikkelsen, Mikkel v Tsai, Andy | L | 2-0 |
| Giraldilla Int. XD | 2017/01/12 11:08 | Eudeline, Romain v Tsai, Andy | W | 0-2 |