Christian Magg defeated Nikola Ciric 1-6 6-3 6-4 in the Hungary F4 round of 32 on clay. The upset overturned the form book — Nikola Ciric came in leading the head-to-head 1–0, but Christian Magg had been the form player, winning 2 of their last 6 on clay. Christian Magg claimed a first win over Nikola Ciric in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-24 | Slovenia F1 | R16 | clay | Nikola Ciric | 6-4 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.