ATP 250 · 2004-05-17 · draw of 32
St. Poelten 2004
ClayFinal
| 🇮🇹 Filippo Volandri | d. | 🇧🇪 Xavier Malisse | 6-1 6-4 | H2H |
Semifinals
| 🇧🇪 Xavier Malisse | d. | 🇦🇹 Jurgen Melzer | 3-6 6-3 6-3 | H2H |
| 🇮🇹 Filippo Volandri | d. | 🇪🇸 David Sanchez | 6-1 4-6 6-4 | H2H |
Quarterfinals
| 🇧🇪 Xavier Malisse | d. | 🇦🇹 Daniel Koellerer | 6-4 3-6 6-1 | H2H |
| 🇦🇹 Jurgen Melzer | d. | 🇧🇪 Olivier Rochus | 4-6 7-6(5) 6-2 | H2H |
| 🇪🇸 David Sanchez | d. | 🇷🇺 Nikolay Davydenko | 3-6 6-1 RET | H2H |
| 🇮🇹 Filippo Volandri | d. | 🇷🇴 Victor Hanescu | 6-4 6-3 | H2H |
Round of 16
| 🇧🇪 Xavier Malisse | d. | 🇺🇸 Hugo Armando | 6-2 6-2 | H2H |
| 🇦🇹 Daniel Koellerer | d. | 🇭🇷 Ivo Karlovic | 6-2 4-6 6-3 | H2H |
| 🇧🇪 Olivier Rochus | d. | 🇦🇹 Julian Knowle | 3-6 6-3 6-1 | H2H |
| 🇦🇹 Jurgen Melzer | d. | 🇷🇺 Igor Andreev | 6-3 7-5 | H2H |
| 🇪🇸 David Sanchez | d. | 🇦🇹 Stefan Koubek | W/O | H2H |
| 🇷🇺 Nikolay Davydenko | d. | 🇭🇷 Mario Ancic | 6-4 7-5 | H2H |
| 🇮🇹 Filippo Volandri | d. | 🇳🇱 Raemon Sluiter | 6-4 6-2 | H2H |
| 🇷🇴 Victor Hanescu | d. | 🇷🇸 Nenad Zimonjic | 6-2 6-2 | H2H |
Round of 32
| 🇺🇸 Hugo Armando | d. | 🇩🇪 Tomas Behrend | 6-4 6-3 | H2H |
| 🇧🇪 Xavier Malisse | d. | 🇸🇰 Karol Beck | 7-5 6-0 | H2H |
| 🇦🇹 Daniel Koellerer | d. | 🇮🇹 Davide Sanguinetti | 2-6 6-2 6-4 | H2H |
| 🇭🇷 Ivo Karlovic | d. | 🇮🇹 Andrea Stoppini | 6-7(3) 6-4 6-3 | H2H |
| 🇦🇹 Julian Knowle | d. | 🇬🇪 Irakli Labadze | 7-5 4-6 6-2 | H2H |
| 🇧🇪 Olivier Rochus | d. | 🇮🇱 Harel Levy | 6-1 6-1 | H2H |
| 🇦🇹 Jurgen Melzer | d. | 🇬🇧 Greg Rusedski | 6-2 7-6(1) | H2H |
| 🇷🇺 Igor Andreev | d. | 🇸🇪 Joachim Johansson | 6-2 7-6(2) | H2H |
| 🇪🇸 David Sanchez | d. | 🇺🇸 Jan-Michael Gambill | 6-3 6-4 | H2H |
| 🇦🇹 Stefan Koubek | d. | 🇸🇪 Robin Soderling | 7-5 7-6(3) | H2H |
| 🇭🇷 Mario Ancic | d. | 🇪🇸 Galo Blanco | 6-2 6-4 | H2H |
| 🇷🇺 Nikolay Davydenko | d. | 🇷🇺 Dmitry Tursunov | 6-2 6-0 | H2H |
| 🇮🇹 Filippo Volandri | d. | 🇨🇿 Tomas Berdych | 6-3 6-1 | H2H |
| 🇳🇱 Raemon Sluiter | d. | 🇨🇿 Tomas Zib | 6-4 2-6 6-3 | H2H |
| 🇷🇴 Victor Hanescu | d. | 🇩🇪 Alexander Popp | 6-4 6-2 | H2H |
| 🇷🇸 Nenad Zimonjic | d. | 🇺🇸 Andre Agassi | 6-2 7-6(6) | H2H |