Karl Friberg defeated Patrik Niklas Salminen 6-2 3-6 6-2 in the Finland F3 round of 16 on clay. Karl Friberg claimed a first win over Patrik Niklas Salminen in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-04-11 | M15 Antalya 13 | R16 | clay | Patrik Niklas Salminen | 6-3 6-1 |
| 2017-10-23 | Estonia F2 | R32 | carpet | Patrik Niklas Salminen | 7-6(5) 6-2 |
Averages over each player's completed matches in the selected window (200 vs 144). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About