| Giraldilla Int. XD | 2018/03/28 13:50 | Kai Schaefer v R. M. V. Gurusaidutt | L | 0-2 |
| Giraldilla Int. XD | 2018/03/10 10:00 | Victor Svendsen v Kai Schaefer | L | 2-0 |
| Giraldilla Int. XD | 2018/03/09 18:15 | Kai Schaefer v Andy Tsai | W | 2-1 |
| Giraldilla Int. XD | 2018/02/21 09:20 | Kantaphon Wangcharoen v Kai Schaefer | L | 2-0 |
| Indonesia Masters - Mixdouble | 2018/02/17 14:00 | Emil Holst v Kai Schaefer | W | 0-2 |
| Indonesia Masters - Mixdouble | 2018/02/16 14:45 | Kai Schaefer v Milan Ludik | 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 Kieran Merrilees | W | 2-1 |
| Giraldilla Int. XD | 2018/03/29 10:00 | Eetu Heino v Rasmus Gemke | L | 0-2 |
| Giraldilla Int. XD | 2018/03/28 07:40 | Eetu Heino v Rosario Maddaloni | W | 2-0 |
| Giraldilla Int. XD | 2018/03/27 18:10 | Milan Dratva v Eetu Heino | W | 0-2 |
| Giraldilla Int. XD | 2018/03/09 17:15 | Eetu Heino v Rasmus Messerschmidt | L | 0-2 |
| Giraldilla Int. XD | 2018/03/09 10:30 | Eetu Heino v Ivan Rusev | W | 2-0 |
| Swiss Open - Kvalifikation - Damedouble | 2018/02/21 17:20 | Eetu Heino v Iskandar Zulkarnain | L | 1-2 |
| Indonesia Masters - Mixdouble | 2017/11/23 13:20 | Eetu Heino v Victor Svendsen | L | 1-2 |
| Indonesia Masters - Mixdouble | 2017/11/22 19:10 | Eetu Heino v Johnnie Torjussen | W | 2-1 |