| 2008-10-26 | Paris Masters | Hard | R32 | 9 |  Juan Martin del Potro (9) | 37 |  Mario Ancic | 6-0 6-4 | H2H | 3 | 78 | 3 | 0 | 60.0% | 76.7% | 60.0% | 1/1 |
| 2008-10-26 | Paris Masters | Hard | R64 | 37 | Mario Ancic | 29 |  Rainer Schuettler | 6-4 3-6 6-1 | H2H | 3 | 117 | 14 | 4 | 59.0% | 77.6% | 55.9% | 4/5 |
| 2008-10-20 | St. Petersburg | Hard | R32 | 74 |  Jeremy Chardy | 36 | Mario Ancic (7) | 6-4 3-6 6-4 | H2H | 3 | 115 | 8 | 4 | 67.5% | 80.8% | 52.0% | 4/6 |
| 2008-10-06 | Stockholm | Hard | R16 | 31 | Mario Ancic (2) | 58 |  Steve Darcis | 7-6(4) 6-4 | H2H | 3 | 86 | 13 | 2 | 57.1% | 88.9% | 66.7% | 0/0 |
| 2008-10-06 | Stockholm | Hard | R32 | 31 | Mario Ancic (2) | 110 | Olivier Rochus | 7-6(6) 6-2 | H2H | 3 | 87 | 19 | 3 | 63.8% | 94.6% | 47.6% | 0/1 |
| 2008-09-29 | Metz | Hard | R32 | 50 |  Ernests Gulbis | 30 | Mario Ancic (8) | 7-6(3) 6-4 | H2H | 3 | 100 | 11 | 8 | 59.5% | 84.1% | 40.0% | 4/6 |
| 2008-09-19 | Davis Cup WG PO: CRO vs BRA | Hard | RR | 31 | Mario Ancic | 78 |  Thomaz Bellucci | 6-2 7-6(4) 7-6(3) | H2H | 5 | - | - | - | - | - | - | - |
| 2008-07-21 | Canada Masters | Hard | R64 | 82 |  Frank Dancevic (WC) | 24 | Mario Ancic | 6-3 6-4 | H2H | 3 | 83 | 3 | 1 | 59.3% | 81.3% | 50.0% | 0/1 |
| 2008-06-23 | Wimbledon | Grass | R64 | 43 | Mario Ancic | 118 | Philipp Petzschner (Q) | 6-1 6-4 6-7(1) 4-6 6-3 | H2H | 5 | 199 | 20 | 4 | 63.1% | 75.2% | 55.9% | 6/7 |
| 2008-06-23 | Wimbledon | Grass | R128 | 43 | Mario Ancic | 34 | Michael Llodra (31) | 6-4 7-6(7) 2-0 RET | H2H | 5 | 94 | 18 | 3 | 65.2% | 90.7% | 73.9% | 0/0 |
