Jannik Juul Hellstrøm vs Mark Michael Sandberg
3 games played · Jannik Juul Hellstrøm 0–3 Mark Michael Sandberg
Includes every meeting regardless of who each player's partner was at the time.
| Date | Event | Round | Jannik Juul Hellstrøm's team | Mark Michael Sandberg's team | Result | Sets |
|---|---|---|---|---|---|---|
| 10 May 2025 | CPH Grand Slam 1 (5. Div herrer 1) | Pulje | Jannik Juul Hellstrøm / Benjamin Larsen | Mark Michael Sandberg / Jens Ole Qvist | 0-2 | 11-21, 14-21 |
| 10 May 2025 | CPH Grand Slam 1 (5. Div herrer 1) | 5.-6. plads | Jannik Juul Hellstrøm / Benjamin Larsen | Mark Michael Sandberg / Jens Ole Qvist | 0-2 | 16-21, 12-21 |
| 5 Jul 2025 | Ishøj Challenger (1. Div herrer) | Kamp 7 | Rasmus Wallin Lorentsen / Jannik Juul Hellstrøm (U17) | Jens Ole Qvist / Mark Michael Sandberg | 0-2 | 10-15, 9-15 |