Jan Mertl defeated Gary Lugassy 7-5 6-4 in the Algeria F1 round of 32 on clay. The upset overturned the form book — Gary Lugassy came in leading the head-to-head 1–0. Jan Mertl claimed a first win over Gary Lugassy in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-02-12 | Croatia F1 | QF | hard | Gary Lugassy | 7-6(3) 3-6 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.