Natalija Stevanovic defeated Ipek Oz 6-4 6-1 in the Bogota qualifying round 1 on clay. The upset overturned the form book — Ipek Oz came in leading the head-to-head 1–0. Natalija Stevanovic claimed a first win over Ipek Oz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-28 | W25 Lisbon | R32 | clay | Ipek Oz | 6-3 6-3 |
Averages over each player's completed matches in the selected window (120 vs 200). 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