Danica Krstajic defeated Margit Ruutel 6-2 6-4 in the Zlin 50K round of 16 on clay. The upset overturned the form book — Margit Ruutel came in leading the head-to-head 1–0. Danica Krstajic claimed a first win over Margit Ruutel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-03-26 | La Palma 25K | R16 | hard | Margit Ruutel | 3-6 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.