Leonard Guelzow vs Jørgen Grundvad Nielsen
1 game played · Leonard Guelzow 1–0 Jørgen Grundvad Nielsen
Includes every meeting regardless of who each player's partner was at the time.
| Date | Event | Round | Leonard Guelzow's team | Jørgen Grundvad Nielsen's team | Result | Sets |
|---|---|---|---|---|---|---|
| 29 Aug 2026 | Sønderborg Challenger 2 (1. Div herrer) | Kamp 10 | Christian Spanggaard / Leonard Guelzow | Jørgen Grundvad Nielsen / Claus Møller | 2-0 | 15-10, 15-12 |