Zbynek Mlynarik defeated Florin Mergea 6-4 3-6 6-1 in the Lebanon F1 qualifying round on clay. The upset overturned the form book — Florin Mergea came in leading the head-to-head 1–0. Zbynek Mlynarik claimed a first win over Florin Mergea in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-10 | Lebanon F2 | QF | clay | Florin Mergea | 0-6 7-6(8) 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.