Diana Sumova defeated Natalia Vajdova 6-3 6-4 in the Bad Waltersdorf $10K semi-final on clay. The result followed the form book — Diana Sumova came in leading the head-to-head 2–0. Diana Sumova extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-02-09 | Trnava $10K | R32 | hard | Diana Sumova | 6-4 3-6 6-4 |
| 2014-07-14 | Olomouc 50K | Q32 | clay | Diana Sumova | 6-3 6-2 |
Averages over each player's completed matches in the selected window (6 vs 2). ATP, WTA & Challenger.
wins 57% of points on serve vs Sumova D.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About