Tsvetana Pironkova defeated Karolina Sprem 6-0 6-4 in the Australian Open round of 128 on hard. The result followed the form book — Tsvetana Pironkova came in leading the head-to-head 3–2, defending last year's round of 64. Tsvetana Pironkova extended the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-11 | Barcelona | Q16 | clay | Tsvetana Pironkova | 6-1 6-4 |
| 2010-03-23 | Miami | Q32 | hard | Tsvetana Pironkova | 7-6(3) 6-1 |
| 2009-10-11 | Linz | Q16 | hard | Karolina Sprem | 3-6 6-1 6-4 |
| 2006-10-02 | Stuttgart | R32 | clay | Tsvetana Pironkova | 6-1 6-4 |
| 2005-10-03 | Filderstadt | QF | hard | Karolina Sprem | 6-3 6-7(4) 7-5 |
Averages over each player's completed matches in the selected window (199 vs 29). 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