| Indonesia Masters XD | 2017/04/25 13:15 | Toby Penty v Kai Schaefer | L | 2-0 |
| Giraldilla Int. XD | 2017/04/07 07:40 | Thomas Rouxel v Kai Schaefer | L | 2-0 |
| Giraldilla Int. XD | 2017/03/31 09:05 | Kai Schaefer v Vladimir Malkov | L | 0-2 |
| All England Open | 2017/02/28 19:00 | Kai Schaefer v Kalle Koljonen | L | 1-2 |
| Giraldilla Int. XD | 2017/01/14 08:43 | Toby Penty v Kai Schaefer | L | 2-1 |
| Giraldilla Int. XD | 2017/01/13 16:40 | Felix Burestedt v Kai Schaefer | W | 0-2 |
| Indonesia Masters XD | 2016/12/15 16:21 | Henri Hurskainen v Kai Schaefer | L | 2-0 |
| Indonesia Masters XD | 2016/12/03 10:43 | Kai Schaefer v Pablo Abian | L | 1-2 |
| Indonesia Masters XD | 2017/06/30 11:31 | Zii Jia Lee v Khosit Phetpradab | L | 2-0 |
| Indonesia Masters XD | 2017/06/30 09:30 | Zii Jia Lee v Khosit Phetpradab | L | 2-0 |
| Indonesia Masters XD | 2017/06/29 06:15 | Khosit Phetpradab v Seung Hoon Woo | W | 2-1 |
| Indonesia Masters XD | 2017/06/28 09:35 | Khosit Phetpradab v Jacob Maliekal | W | 2-0 |
| Indonesia Masters XD | 2017/06/27 10:10 | Khosit Phetpradab v Dong Hoon Kim | W | 2-1 |
| Thailand Open | 2017/06/01 11:45 | Khosit Phetpradab v Jonatan Christie | L | 0-2 |
| Thailand Open | 2017/05/31 04:55 | Fikri Ihsandi Hadmadi v Khosit Phetpradab | W | 0-2 |
| Thailand Open | 2017/05/30 13:00 | Feixiang Sun v Khosit Phetpradab | W | 1-2 |