Simona Ogescu defeated Ani Vangelova 6-1 6-2 in the W15 Pazardzhik 1 round of 32 on clay. The upset overturned the form book — Ani Vangelova came in leading the head-to-head 1–0, but Simona Ogescu had been the form player, winning 3 of their last 8 on clay. Simona Ogescu claimed a first win over Ani Vangelova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-11-03 | W15 Heraklion 5 | R32 | clay | Ani Vangelova | 1-6 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.