Lukas Rosol defeated Karel Triska 6-0 6-4 in the Czech Rep F1 qualifying round on clay. The upset overturned the form book — Karel Triska came in leading the head-to-head 1–0, but Lukas Rosol had been the form player, winning 4 of their last 8 on clay. Lukas Rosol claimed a first win over Karel Triska in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-08-07 | Slovak Rep F1 | SF | clay | Karel Triska | 7-5 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.