Danka Kovinic defeated Jarmila Gajdosova 6-3 7-6 in the Rio de Janeiro qualifying round 1 on clay. The upset overturned the form book — Jarmila Gajdosova came in leading the head-to-head 1–0. Danka Kovinic claimed a first win over Jarmila Gajdosova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-18 | Surprise AZ 25K | R16 | hard | Jarmila Gajdosova | 6-4 6-1 |
Averages over each player's completed matches in the selected window (200 vs 56). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About