Ekaterina Bychkova defeated Tsvetana Pironkova 6-3 4-6 7-6 in the Belgrade 25K semi-final on clay. Ekaterina Bychkova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-09-28 | Athens 100K | R16 | hard | Tsvetana Pironkova | 6-4 6-4 |
| 2007-10-22 | Bratislava 1 100K | R16 | hard | Ekaterina Bychkova | 3-6 6-4 6-2 |
Averages over each player's completed matches in the selected window (81 vs 199). 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