Klara Koukalova defeated Elena Baltacha 6-1 6-3 in the Prague 100K semi-final on clay. Klara Koukalova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-03-21 | Miami | R64 | hard | Klara Koukalova | 7-6 6-3 |
| 2000-10-16 | Cardiff 50K | R32 | carpet | Elena Baltacha | 7-5 6-4 |
Averages over each player's completed matches in the selected window (81 vs 23). 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