David Guez defeated Darko Madjarovski 6-3 6-3 in the Belgium F2 round of 32 on hard. The upset overturned the form book — Darko Madjarovski came in leading the head-to-head 1–0. David Guez claimed a first win over Darko Madjarovski in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-07-21 | France F14 | R16 | hard | Darko Madjarovski | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.