| Norwegian Int. - Kval | 2019/11/07 11:30 | Mattias Xu v Kasper Lehikoinen | W | 0-2 |
| Finnish Open - Kval | 2019/04/04 13:35 | Kasper Lehikoinen v David K Kristensen | L | 1-2 |
| Swiss Open - Damdubbel - Kval | 2019/01/10 08:00 | Kasper Lehikoinen v Dimitar Yanakiev | L | 0-2 |
| Giraldilla Int. - Mixed dubbel | 2017/04/22 08:58 | Sam Parsons v Kasper Lehikoinen | L | 2-1 |
| Giraldilla Int. - Mixed dubbel | 2017/04/21 16:45 | Ditlev Jaeger Holm v Kasper Lehikoinen | W | 0-2 |
| Giraldilla Int. - Mixed dubbel | 2017/04/21 07:37 | Kasper Lehikoinen v Victor Svendsen | W | 2-1 |
| Giraldilla Int. - Mixed dubbel | 2017/04/06 10:55 | Luis Enrique Penalver v Kasper Lehikoinen | L | 2-1 |
| Giraldilla Int. - Mixed dubbel | 2017/03/30 16:15 | Pierrick Cajot v Kasper Lehikoinen | W | 0-2 |
| Norwegian Int. - Kval | 2019/11/07 12:00 | Axel Henrik Parkhøi v Ludvig Petre Olsson | W | 0-2 |
| Polish Int. - Kval | 2019/09/19 11:05 | Ludvig Petre Olsson v Michal Baranski | W | 2-0 |
| Bulgarian Open - Kval | 2019/08/12 07:10 | Peyo Boichinov v Ludvig Petre Olsson | L | 2-1 |
| Swiss Open - Damdubbel - Kval | 2019/01/17 11:30 | Alvaro Vazquez v Ludvig Petre Olsson | L | 2-0 |