Michal Navratil defeated Max Raditschnigg 5-7 6-4 6-3 in the Croatia F1 round of 32 on hard. The upset overturned the form book — Max Raditschnigg came in leading the head-to-head 2–0. Michal Navratil claimed a first win over Max Raditschnigg in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-11 | Slovak Rep F2 | QF | clay | Max Raditschnigg | 6-2 2-0 |
| 2005-10-17 | Czech Rep F4 | R16 | hard | Max Raditschnigg | 6-7(3) 7-6(3) 6-2 |