Nika Ozegovic defeated Petra Dizdar 7-6 6-3 in the Cavtat 10K round of 16 on clay. The upset overturned the form book — Petra Dizdar came in leading the head-to-head 1–0. Nika Ozegovic claimed a first win over Petra Dizdar in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-26 | Zadar 10K | R16 | clay | Petra Dizdar | 4-6 7-6(4) 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.