Claudia Ivone defeated Sandra Martinovic 4-6 7-6 6-2 in the Sezze 10K round of 32 on clay. The upset overturned the form book — Sandra Martinovic came in leading the head-to-head 2–0, but Claudia Ivone had been the form player, winning 3 of their last 8 on clay. Claudia Ivone claimed a first win over Sandra Martinovic in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-12 | Torre Del Greco 10K | R16 | clay | Sandra Martinovic | 6-3 6-2 |
| 2004-10-11 | Castel Gandolfo 10K | R32 | clay | Sandra Martinovic | 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.