Jurgen Melzer defeated Tommy Haas 2-6 6-2 6-4 in the Houston quarter-final on clay. Jurgen Melzer extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-06-06 | Halle | R16 | grass | Tommy Haas | 6-2 3-6 6-4 |
| 2002-10-07 | Vienna | R16 | hard | Jurgen Melzer | 6-4 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.