Jonas Harder vs Rasmus Sommer Matthiessen
1 game played · Jonas Harder 1–0 Rasmus Sommer Matthiessen
Includes every meeting regardless of who each player's partner was at the time.
| Date | Event | Round | Jonas Harder's team | Rasmus Sommer Matthiessen's team | Result | Sets |
|---|---|---|---|---|---|---|
| 11 Jul 2026 | Odense Challenger (4. Div herrer) | Semifinale 1 | Jonas Harder (U20) / Mikkel Harder (U20) | Rasmus Sommer Matthiessen / Asbjørn Kirk Jensen | 2-1 | 21-18, 19-21, 15-11 |