Yuliya Kalabina defeated Stella Menna 6-3 6-0 in the Penza 50K round of 32 on clay. The upset overturned the form book — Stella Menna came in leading the head-to-head 1–0. Yuliya Kalabina claimed a first win over Stella Menna in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-25 | Batumi 25K | R32 | hard | Stella Menna | 6-4 1-6 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.