Nikola Cacic defeated Tomislav Brkic 6-4 6-3 in the Croatia F12 round of 32 on clay. Nikola Cacic extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-12-04 | Turkey F46 | F | clay | Tomislav Brkic | 7-6(2) 2-6 7-6(7) |
| 2017-02-27 | Tunisia F8 | R16 | clay | Tomislav Brkic | 6-1 7-6(4) |
| 2011-05-16 | Bosnia & Herzegovina F3 | R32 | clay | Nikola Cacic | 6-3 6-3 |
| 2009-05-04 | Bosnia & Herzegovina F1 | R32 | clay | Nikola Cacic | 6-2 6-2 |
Averages over each player's completed matches in the selected window (92 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About