| 2011-10-24 | Vienna | Hard | R32 | 1890 |  Dominic Thiem (WC) | 1078 | Thomas Muster (WC) | 6-2 6-3 | H2H | 3 | 64 | 5 | 3 | 58.8% | 80.0% | 38.1% | 2/3 |
| 2011-07-31 | Kitzbuhel | Clay | R32 | 43 |  Philipp Kohlschreiber (5) | 1008 | Thomas Muster (WC) | 6-3 6-0 | H2H | 3 | 66 | 8 | 4 | 61.5% | 71.9% | 55.0% | 3/4 |
| 2010-10-25 | Vienna | Hard | R32 | 157 | Andreas Haider-Maurer (LL) | 974 | Thomas Muster (WC) | 6-2 7-6(5) | H2H | 3 | 76 | 6 | 3 | 49.1% | 96.3% | 60.7% | 0/0 |
| 1999-05-24 | Roland Garros | Clay | R128 | 26 |  Nicolas Lapentti | 47 | Thomas Muster | 2-6 6-1 6-2 7-6(4) | H2H | 5 | 159 | 12 | 2 | 64.2% | 70.9% | 50.0% | 9/12 |
| 1999-05-17 | St. Poelten | Clay | R32 | 69 | Stefan Koubek (WC) | 47 | Thomas Muster (7) | 6-3 6-4 | H2H | 3 | 58 | 5 | 1 | 60.7% | 85.3% | 59.1% | 1/1 |
| 1999-05-10 | Rome Masters | Clay | R64 | 46 |  Michael Chang | 40 | Thomas Muster | 7-6(5) 6-7(4) 6-4 | H2H | 3 | 158 | 6 | 0 | 62.2% | 69.6% | 42.9% | 5/10 |
| 1999-04-19 | Monte Carlo Masters | Clay | R32 | 46 | MARKarim Alami | 39 | Thomas Muster | 6-3 6-3 | H2H | 3 | 74 | 9 | 3 | 57.6% | 79.4% | 52.0% | 4/5 |
| 1999-04-19 | Monte Carlo Masters | Clay | R64 | 39 | Thomas Muster | 18 |  Thomas Johansson (16) | 6-3 6-4 | H2H | 3 | 75 | 1 | 1 | 70.7% | 63.4% | 82.4% | 1/2 |
| 1999-04-05 | Estoril | Clay | R32 | 20 |  Felix Mantilla (6) | 24 | Thomas Muster | 6-3 6-2 | H2H | 3 | 66 | 4 | 3 | 42.6% | 85.0% | 74.1% | 2/2 |
| 1999-03-22 | Casablanca | Clay | R32 | 124 |  Johan Van Herck | 24 | Thomas Muster (1) | 6-4 4-6 6-4 | H2H | 3 | 116 | 8 | 7 | 67.0% | 64.4% | 36.1% | 15/20 |
