Arabella Koller defeated Anja Wildgruber 6-3 6-3 in the W15 Monastir quarter-final on hard. The result followed the form book — Arabella Koller came in leading the head-to-head 3–0, defending last year's quarter-final. Arabella Koller extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-04-25 | W15 Monastir 16 | QF | hard | Arabella Koller | 6-3 6-3 |
| 2024-08-30 | W15 Monastir 33 | QF | hard | Arabella Koller | 6-4 6-1 |
| 2024-04-13 | W15 Monastir 13 | SF | hard | Arabella Koller | 6-3 6-1 |
Averages over each player's completed matches in the selected window (54 vs 107). 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