Grega Zemlja defeated Kornel Bardoczky 6-3 6-7 6-1 in the Hungary F1 round of 16 on clay. The upset overturned the form book — Kornel Bardoczky came in leading the head-to-head 2–0. Grega Zemlja claimed a first win over Kornel Bardoczky in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-07-25 | Umag | Q16 | clay | Kornel Bardoczky | 6-2 2-6 6-4 |
| 2007-10-01 | Bosnia & Herzegovina F6 | R16 | clay | Kornel Bardoczky | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.