Sanja Ancic advanced when Matea Mezak retired 7-6 5-7 4-1 in the Ancona 10K qualifying round. Sanja Ancic claimed a first win over Matea Mezak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-17 | Zadar 10K | QF | clay | Matea Mezak | 6-1 2-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.