Kristina Barrois defeated Olga Vymetalkova 6-4 3-6 6-1 in the Biberach 25K semi-final on hard. The upset overturned the form book — Olga Vymetalkova came in leading the head-to-head 1–0. Kristina Barrois claimed a first win over Olga Vymetalkova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-06-12 | Zagreb 50K | R32 | clay | Olga Vymetalkova | 6-4 4-6 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.