| Norwegian Int. Qual | 2019/11/07 11:30 | Mattias Xu v Lehikoinen, Kasper | W | 0-2 |
| Finnish Open Qual | 2019/04/04 13:35 | Lehikoinen, Kasper v Kim Kristensen, D. | L | 1-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/01/10 08:00 | Lehikoinen, Kasper v Dimitar Yanakiev | L | 0-2 |
| Giraldilla Int. XD | 2017/04/22 08:58 | Parsons, Sam v Lehikoinen, Kasper | L | 2-1 |
| Giraldilla Int. XD | 2017/04/21 16:45 | Ditlev Jaeger Holm v Lehikoinen, Kasper | W | 0-2 |
| Giraldilla Int. XD | 2017/04/21 07:37 | Lehikoinen, Kasper v Svendsen, Victor | W | 2-1 |
| Giraldilla Int. XD | 2017/04/06 10:55 | Luis Enrique Penalver v Lehikoinen, Kasper | L | 2-1 |
| Giraldilla Int. XD | 2017/03/30 16:15 | Cajot, Pierrick v Lehikoinen, Kasper | W | 0-2 |
| Norwegian Int. Qual | 2019/11/07 12:00 | Parkhoei, Axel Henrik v Ludvig Petre Olsson | W | 0-2 |
| Polish Int. Qual | 2019/09/19 11:05 | Ludvig Petre Olsson v Baranski, Michal | W | 2-0 |
| Bulgarian Open Qual | 2019/08/12 07:10 | Boichinov, Peyo v Ludvig Petre Olsson | L | 2-1 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/01/17 11:30 | Alvaro Vazquez v Ludvig Petre Olsson | L | 2-0 |