Ivan Sabanov defeated Nikola Cacic 6-4 6-2 in the Hungary F1 round of 32 on clay. The upset overturned the form book — Nikola Cacic came in leading the head-to-head 1–0, but Ivan Sabanov had been the form player, winning 2 of their last 5 on clay. Ivan Sabanov claimed a first win over Nikola Cacic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-19 | Bosnia & Herzegovina F3 | R16 | clay | Nikola Cacic | 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.