| R32 | 177 |  Gaston EtlisClay | 159 | Marcelo CharpentierClay | 6-3 6-1 | 3 | 51 | 4 | 3 | 48.9% | 82.6% | 66.7% | 2/2 |
| R32 | 115 |  Fernando GonzalezClay | 130 |  Oscar SerranoClay | 6-4 6-4 | 3 | 66 | 4 | 9 | 62.5% | 64.4% | 44.4% | 7/10 |
| R32 | 200 | Juan Albert Viloca-PuigClay | 26 | Albert CostaClay | 2-6 7-6(4) 7-5 | 3 | 130 | 11 | 2 | 60.6% | 71.2% | 58.1% | 9/11 |
| R32 | 132 |  Juan Antonio MarinClay | 109 |  Nikolay DavydenkoClay | 6-3 6-4 | 3 | 71 | 6 | 4 | 47.5% | 82.8% | 56.3% | 2/3 |
| R32 | 290 |  Mauricio HadadClay | 105 |  Andre SaClay | 6-3 3-6 6-4 | 3 | 104 | 1 | 8 | 56.0% | 71.4% | 36.4% | 6/10 |
| R32 | 97 |  Markus HantschkClay | 140 |  Ronald AgenorClay | 7-6(4) 6-3 | 3 | 81 | 12 | 1 | 61.7% | 83.8% | 56.5% | 0/2 |
| R32 | 60 | Juan Ignacio ChelaClay | 161 |  Orlin StanoytchevClay | 6-1 6-1 | 3 | 52 | 3 | 1 | 59.0% | 91.3% | 50.0% | 1/1 |
| R32 | 1023 | Miguel TobonClay | 127 | Emilio Benfele AlvarezClay | 7-6(9) 6-3 | 3 | 87 | 2 | 4 | 58.7% | 72.7% | 61.3% | 1/2 |
| R32 | 242 | David NalbandianClay | 104 | Fernando MeligeniClay | 6-2 6-0 | 3 | 46 | 2 | 4 | 47.4% | 83.3% | 70.0% | 0/0 |
| R32 | 73 | Guillermo CoriaClay | 138 |  Michael RussellClay | 6-4 7-5 | 3 | 87 | 10 | 5 | 57.1% | 82.5% | 46.7% | 4/5 |
| R32 | 152 | Alexandre SimoniClay | 147 | Diego MoyanoClay | 6-7(8) 6-1 6-4 | 3 | 132 | 9 | 7 | 47.3% | 83.7% | 68.8% | 1/3 |
| R32 | 254 |  Ramon DelgadoClay | 68 | Nicolas MassuClay | 6-1 3-6 7-5 | 3 | 108 | 13 | 4 | 57.5% | 84.8% | 50.0% | 5/7 |
| R32 | 100 | Andrei StoliarovClay | 116 |  Paradorn SrichaphanClay | 6-2 7-6(6) | 3 | 69 | 7 | 6 | 42.6% | 80.8% | 51.4% | 2/5 |
| R32 | 189 | Hugo ArmandoClay | 119 |  Tomas ZibClay | 6-4 6-4 | 3 | 79 | 8 | 4 | 59.3% | 77.1% | 54.2% | 1/2 |
| R32 | 333 | Ignacio HirigoyenClay | 135 |  Luis HornaClay | 4-6 7-6(1) 6-4 | 3 | 126 | 14 | 4 | 66.7% | 80.0% | 40.0% | 8/10 |
| R32 | 51 | Fernando VicenteClay | 148 | Martin RodriguezClay | 7-5 6-2 | 3 | 63 | 5 | 1 | 60.9% | 82.1% | 72.2% | 0/1 |
| R16 | 200 | Juan Albert Viloca-PuigClay | 132 | Juan Antonio MarinClay | 6-3 6-4 | 3 | 77 | 6 | 2 | 59.3% | 71.4% | 66.7% | 2/3 |
| R16 | 290 | Mauricio HadadClay | 97 | Markus HantschkClay | 6-2 6-2 | 3 | 61 | 2 | 0 | 63.8% | 73.3% | 70.6% | 4/5 |
| R16 | 60 | Juan Ignacio ChelaClay | 177 | Gaston EtlisClay | 4-6 7-6(3) 6-1 | 3 | 99 | 6 | 5 | 51.1% | 75.0% | 52.2% | 3/7 |
| R16 | 242 | David NalbandianClay | 1023 | Miguel TobonClay | 7-6(7) 6-4 | 3 | 90 | 5 | 4 | 61.6% | 67.9% | 48.5% | 9/12 |
| R16 | 73 | Guillermo CoriaClay | 115 | Fernando GonzalezClay | 6-0 6-3 | 3 | 63 | 4 | 5 | 50.0% | 83.3% | 58.3% | 1/1 |
| R16 | 152 | Alexandre SimoniClay | 254 | Ramon DelgadoClay | 6-4 7-6(3) | 3 | 75 | 8 | 7 | 54.3% | 89.5% | 59.4% | 5/5 |
| R16 | 100 | Andrei StoliarovClay | 189 | Hugo ArmandoClay | 7-6(6) 4-6 6-3 | 3 | 138 | 8 | 7 | 47.1% | 83.3% | 59.3% | 3/4 |
| R16 | 51 | Fernando VicenteClay | 333 | Ignacio HirigoyenClay | 6-4 7-6(4) | 3 | 80 | 3 | 2 | 66.7% | 65.2% | 56.5% | 3/6 |
| QF | 200 | Juan Albert Viloca-PuigClay | 290 | Mauricio HadadClay | 6-3 3-6 6-4 | 3 | 120 | 3 | 8 | 51.9% | 66.7% | 44.0% | 11/15 |
| QF | 60 | Juan Ignacio ChelaClay | 242 | David NalbandianClay | 7-5 6-3 | 3 | 70 | 2 | 1 | 59.6% | 77.4% | 66.7% | 0/1 |
| QF | 152 | Alexandre SimoniClay | 73 | Guillermo CoriaClay | 6-4 6-4 | 3 | 77 | 4 | 7 | 40.0% | 92.3% | 53.8% | 1/1 |
| QF | 51 | Fernando VicenteClay | 100 | Andrei StoliarovClay | 6-7(4) 6-3 6-1 | 3 | 129 | 7 | 7 | 58.7% | 62.2% | 42.3% | 17/22 |
| SF | 60 | Juan Ignacio ChelaClay | 200 | Juan Albert Viloca-PuigClay | 7-6(10) 6-3 | 3 | 98 | 3 | 3 | 53.6% | 83.8% | 59.4% | 2/4 |
| SF | 51 | Fernando VicenteClay | 152 | Alexandre SimoniClay | 6-3 7-6(7) | 3 | 78 | 4 | 5 | 53.8% | 82.9% | 53.3% | 0/1 |
| F | 51 | Fernando VicenteClay | 60 | Juan Ignacio ChelaClay | 6-4 7-6(6) | 3 | 90 | 6 | 2 | 48.6% | 80.0% | 64.9% | 1/1 |
