| Giraldilla Int. XD | 2017/01/13 16:40 | Felix Burestedt v Kai Schaefer | W | 0-2 |
| Scottish Open | 2018/11/22 13:20 | Christo Popov v Kai Schaefer | W | 1-2 |
| Scottish Open | 2018/11/21 18:00 | Joshua Magee v Kai Schaefer | W | 1-2 |
| Giraldilla Int. XD | 2018/10/31 16:20 | Kai Schaefer v Mark Caljouw | L | 0-2 |
| Giraldilla Int. XD | 2018/10/30 18:45 | David Kramer v Kai Schaefer | W | 0-2 |
| Czech Open | 2018/09/28 08:30 | Kai Schaefer v Subhankar Dey | L | 1-2 |
| Polish Int. | 2018/09/23 14:00 | Harsheel Dani v Kai Schaefer | W | 1-2 |
| Polish Int. | 2018/09/23 09:20 | Iikka Heino v Kai Schaefer | W | 0-2 |
| Polish Int. | 2018/09/22 12:00 | Rasmus Messerschmidt v Kai Schaefer | W | 0-2 |
| Giraldilla Int. XD | 2018/11/21 08:00 | Subhankar Dey v Felix Burestedt | L | 2-0 |
| Czech Open | 2018/09/28 14:30 | Victor Svendsen v Felix Burestedt | L | 2-0 |
| Czech Open | 2018/09/28 08:00 | Raul Must v Felix Burestedt | W | 1-2 |
| Giraldilla Int. XD | 2018/08/29 13:30 | Felix Burestedt v Kalle Koljonen | L | 0-2 |
| Giraldilla Int. XD | 2018/06/16 14:30 | Lucas Corvee v Felix Burestedt | L | 2-0 |
| Giraldilla Int. XD | 2018/06/16 08:50 | Felix Burestedt v Joran Kweekel | W | 2-0 |
| Giraldilla Int. XD | 2018/06/15 15:10 | Joshua Magee v Felix Burestedt | W | 0-2 |
| Giraldilla Int. XD | 2018/06/15 08:45 | Felix Burestedt v Michal Rogalski | W | 2-1 |