| Giraldilla Int. XD | 2018/04/06 15:00 | Kalle Koljonen v Luis Enrique Penalver | L | 0-2 |
| Giraldilla Int. XD | 2018/03/28 13:10 | Lucas Corvee v Kalle Koljonen | L | 2-1 |
| Giraldilla Int. XD | 2018/03/27 16:50 | Kalle Koljonen v Abhishek Yeligar | W | 2-0 |
| Indonesia Masters XD | 2018/03/07 20:25 | Mark Caljouw v Kalle Koljonen | L | 2-0 |
| Swiss Open WD Qual | 2018/03/06 14:00 | Kalle Koljonen v Alex Vlaar | W | 2-0 |
| Swiss Open WD Qual | 2018/03/06 08:00 | Rudiger Gnedt v Kalle Koljonen | W | 0-2 |
| Indonesia Masters XD | 2018/02/16 10:00 | Anders Antonsen v Kalle Koljonen | L | 2-1 |
| Indonesia Masters XD | 2018/02/14 13:11 | Kalle Koljonen v Emre Lale | W | 2-0 |
| Giraldilla Int. XD | 2018/04/06 08:05 | Siril Verma v Alexander Roovers | L | 2-0 |
| Giraldilla Int. XD | 2018/03/30 15:30 | Lucas Claerbout v Alexander Roovers | L | 2-1 |
| Giraldilla Int. XD | 2018/03/29 18:00 | Alexander Roovers v Sam Parsons | W | 2-1 |
| Giraldilla Int. XD | 2018/03/28 17:50 | Alexander Roovers v Sahil Sipani | W | 2-0 |
| Giraldilla Int. XD | 2018/03/27 18:10 | Jonathan Persson v Alexander Roovers | W | 0-2 |
| Swiss Open WD Qual | 2018/03/06 09:20 | Alexander Roovers v Junpeng Zhao | L | 1-2 |
| Swiss Open WD Qual | 2018/02/20 12:40 | Soren Toft v Alexander Roovers | L | 2-0 |
| Giraldilla Int. XD | 2018/01/12 15:15 | Dmytro Zavadsky v Alexander Roovers | L | 2-0 |