Yuliya Beygelzimer defeated Kristina Barrois 6-3 6-4 in the Opole 25K qualifying round on carpet. The upset overturned the form book — Kristina Barrois came in leading the head-to-head 2–1. Yuliya Beygelzimer narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-07-18 | Petange 100K | R32 | clay | Kristina Barrois | 6-3 7-6(1) |
| 2009-02-23 | Biberach 50K | R16 | hard | Kristina Barrois | 5-7 6-3 6-4 |
| 2006-10-09 | Joue-Les-Tours 50K | R32 | hard | Yuliya Beygelzimer | 7-5 6-4 |
Averages over each player's completed matches in the selected window (40 vs 95). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About