Klara Kosan defeated Salma Ewing 5-7 6-3 10-6 in the W15 San Diego 2 q16 on hard. The upset overturned the form book — Salma Ewing came in ranked #693, leading the head-to-head 1–0. Klara Kosan claimed a first win over Salma Ewing in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-21 | W35 Florence 1 | Q64 | hard | Salma Ewing | 6-4 6-1 |
Averages over each player's completed matches in the selected window (18 vs 28). 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