Gyorgy Balazs defeated Robert Belak 6-2 3-6 6-3 in the Croatia F4 round of 32 on clay. Gyorgy Balazs extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-03 | Serbia F4 | QF | clay | Gyorgy Balazs | 6-2 6-1 |
| 2008-08-04 | Serbia F3 | R32 | clay | Robert Belak | 6-1 |