Home History
| Dutch Open | 2018/10/09 16:00 | Luis Enrique Penalver v Rasmus Messerschmidt | L | 2-0 |
| Polish Int. | 2018/09/22 12:00 | Rasmus Messerschmidt v Kai Schaefer | L | 0-2 |
| Polish Int. | 2018/09/21 15:45 | Rasmus Messerschmidt v Siddharth Pratap Singh | W | 2-0 |
| Polish Int. | 2018/09/21 11:05 | Chih Chieh Yang v Rasmus Messerschmidt | W | 0-2 |
| Swiss Open WD Qual | 2018/09/12 11:00 | Rasmus Messerschmidt v Karan Rajan Rajarajan | L | 0-2 |
| Giraldilla Int. XD | 2018/08/30 11:50 | Misha Zilberman v Rasmus Messerschmidt | L | 2-1 |
| Giraldilla Int. XD | 2018/08/29 09:20 | Rasmus Messerschmidt v Alexander Roovers | W | 2-0 |
| Swiss Open WD Qual | 2018/08/28 12:47 | Manuel Vasquez v Rasmus Messerschmidt | W | 0-2 |
Away History
| Dutch Open | 2018/10/10 12:35 | Victor Svendsen v Kalle Koljonen | L | 2-0 |
| Czech Open | 2018/09/28 16:30 | Toma Junior Popov v Kalle Koljonen | L | 2-0 |
| Czech Open | 2018/09/28 09:40 | Wolfgang Gnedt v Kalle Koljonen | W | 0-2 |
| Giraldilla Int. XD | 2018/09/13 15:20 | Thomas Rouxel v Kalle Koljonen | L | 2-0 |
| Giraldilla Int. XD | 2018/09/13 09:10 | Kalle Koljonen v Gergely Krausz | W | 2-1 |
| Giraldilla Int. XD | 2018/08/30 13:50 | Kalle Koljonen v Victor Svendsen | L | 1-2 |
| Giraldilla Int. XD | 2018/08/29 13:30 | Felix Burestedt v Kalle Koljonen | W | 0-2 |
| World Championships | 2018/07/31 07:00 | Kalle Koljonen v Tommy Sugiarto | L | 0-2 |