Karel Triska defeated Michal Navratil 6-3 6-4 in the Czech Rep F2 qualifying round on clay. The upset overturned the form book — Michal Navratil came in leading the head-to-head 1–0. Karel Triska claimed a first win over Michal Navratil in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-04 | Czech Rep F1 | R32 | clay | Michal Navratil | 6-4 5-7 7-6(3) |