Olga Vymetalkova defeated Kristina Barrois 6-4 4-6 6-2 in the Zagreb 50K round of 32 on clay. The upset overturned the form book — Kristina Barrois came in leading the head-to-head 1–0. Olga Vymetalkova claimed a first win over Kristina Barrois in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-02-20 | Biberach 25K | SF | hard | Kristina Barrois | 6-4 3-6 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.