Maxim Mrva defeated Olle Wallin 7-5 6-4 in the M15 Monastir 11 round of 16 on hard. Maxim Mrva extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-06-15 | Challenger Men - Singles: Poznan (Poland), Clay | F | clay | Maxim Mrva | 6-3 6-3 |
| 2026-02-07 | Davis Cup QLS R1: SWE vs CZE | RR | hard | Olle Wallin | 6-4 7-6 |
Averages over each player's completed matches in the selected window (61 vs 26). 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