Sofia Arvidsson defeated Klara Koukalova 7-6 6-3 in the Bronx NY 100K semi-final on hard. The upset overturned the form book — Klara Koukalova came in leading the head-to-head 1–0. Sofia Arvidsson claimed a first win over Klara Koukalova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-06-16 | Wimbledon | Q128 | grass | Klara Koukalova | 6-2 6-0 |
Averages over each player's completed matches in the selected window (146 vs 81). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About