Andreja Klepac defeated Romina Oprandi 7-5 4-6 6-1 in the Portoroz round of 16 on hard. The upset overturned the form book — Romina Oprandi came in leading the head-to-head 1–0. Andreja Klepac claimed a first win over Romina Oprandi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-04-12 | Bol 10K | R16 | clay | Romina Oprandi | 6-4 6-2 |
Averages over each player's completed matches in the selected window (40 vs 132). 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