Klara Koukalova defeated Julia Vakulenko 6-4 6-4 in the Marseille 50K qualifying round on clay. The result followed the form book — Klara Koukalova came in leading the head-to-head 2–0. Klara Koukalova extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-10 | Rome | Q32 | clay | Klara Koukalova | 2-6 6-1 6-3 |
| 2003-01-13 | Australian Open | Q32 | hard | Klara Koukalova | 6-4 7-6(4) |
Averages over each player's completed matches in the selected window (81 vs 72). 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