Jan Masik defeated Max Raditschnigg 3-6 7-6 6-3 in the Austria F4 round of 32 on clay. The upset overturned the form book — Max Raditschnigg came in leading the head-to-head 1–0. Jan Masik claimed a first win over Max Raditschnigg in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-10-17 | Czech Rep F4 | SF | hard | Max Raditschnigg | 5-7 6-4 7-5 |