Claudine Schaul defeated Zuzana Ondraskova 7-5 6-4 in the Dijon 10K round of 16 on hard. The upset overturned the form book — Zuzana Ondraskova came in leading the head-to-head 1–0. Claudine Schaul claimed a first win over Zuzana Ondraskova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-15 | Bordeaux 75K | R16 | clay | Zuzana Ondraskova | 2-6 6-4 6-1 |
Averages over each player's completed matches in the selected window (1 vs 17). 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. Small sample — read as indicative. About