Matej Pampoulov defeated Jurgen Melzer 6-3 3-6 7-6 in the Austria F6 round of 32 on clay. The upset overturned the form book — Jurgen Melzer came in leading the head-to-head 1–0, but Matej Pampoulov had been the form player, winning 3 of their last 6 on clay. Matej Pampoulov claimed a first win over Jurgen Melzer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-07-19 | Austria F3 | R16 | clay | Jurgen Melzer | 6-7 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.