Dragos Nicolae Madaras defeated Karl Friberg 7-5 6-4 in the M15 Kalmar 1 quarter-final on clay. The upset overturned the form book — Karl Friberg came in leading the head-to-head 1–0, but Dragos Nicolae Madaras had been the form player, winning 4 of their last 4 on clay. Dragos Nicolae Madaras claimed a first win over Karl Friberg in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-11-15 | M25 Heraklion 1 | R32 | hard | Karl Friberg | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.