Antonio Sancic defeated Ivan Djurdjevic 6-1 6-1 in the Bosnia & Herzegovina F7 round of 16 on clay. The upset overturned the form book — Ivan Djurdjevic came in leading the head-to-head 1–0. Antonio Sancic claimed a first win over Ivan Djurdjevic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-03 | Serbia F4 | R16 | clay | Ivan Djurdjevic | 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.