| 2004-06-07 | Halle | Grass | R32 | 23 |  Mardy Fish (6) | 368 |  David Prinosil (WC) | 6-4 6-2 | H2H | 3 | 71 | 8 | 4 | 46.3% | 84.0% | 62.1% | 0/0 |
| 2003-09-29 | Moscow | Carpet | R32 | 129 |  Marc Rosset | 255 | David Prinosil (Q) | 6-1 6-1 | H2H | 3 | 51 | 6 | 3 | 53.2% | 76.0% | 63.6% | 2/2 |
| 2003-06-09 | Halle | Grass | R32 | 38 |  Ivan Ljubicic | 219 | David Prinosil (Q) | 7-6(5) 6-2 | H2H | 3 | 82 | 10 | 5 | 67.7% | 79.5% | 47.6% | 3/3 |
| 2003-02-07 | Davis Cup WG R1: ARG vs GER | Clay | RR | 26 |  Juan Ignacio Chela | 204 | David Prinosil | 6-4 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 2003-01-13 | Australian Open | Hard | R128 | 8 |  Albert Costa (8) | 213 | David Prinosil (Q) | 6-4 6-1 3-6 7-6(5) | H2H | 5 | 185 | 3 | 4 | 64.3% | 69.1% | 44.4% | 10/15 |
| 2002-12-30 | Doha | Hard | R32 | 90 | MARHicham Arazi | 229 | David Prinosil (Q) | 6-2 6-3 | H2H | 3 | 68 | 3 | 1 | 67.3% | 77.1% | 58.8% | 4/5 |
| 2002-08-12 | Indianapolis | Hard | R32 | 35 | Michel Kratochvil (13) | 259 | David Prinosil (Q) | 6-1 6-4 | H2H | 3 | 83 | 7 | 8 | 60.8% | 80.6% | 35.0% | 3/5 |
| 2002-08-12 | Indianapolis | Hard | R64 | 259 | David Prinosil (Q) | 79 |  Bohdan Ulihrach | 6-3 6-7(2) 6-2 | H2H | 3 | 115 | 9 | 4 | 49.0% | 79.2% | 52.0% | 4/7 |
| 2002-06-10 | Halle | Grass | R16 | 10 | Roger Federer (2) | 206 | David Prinosil (Q) | 6-2 6-4 | H2H | 3 | 66 | 5 | 4 | 55.0% | 75.8% | 48.1% | 3/4 |
| 2002-06-10 | Halle | Grass | R32 | 206 | David Prinosil (Q) | 147 |  Dick Norman | 7-6(5) 6-3 | H2H | 3 | 90 | 9 | 5 | 60.7% | 75.7% | 66.7% | 2/3 |
