| R32 | 146 |  Juan Pablo VarillasClay | 164 |  Filip HoranskyClay | 6-4 6-2 | 3 | 70 | 2 | 0 | 55.1% | 77.8% | 54.5% | 3/4 |
| R32 | 166 |  Alejandro TabiloClay | 121 |  Paolo LorenziClay | 6-3 6-4 | 3 | 95 | 7 | 0 | 72.7% | 72.9% | 50.0% | 4/5 |
| R32 | 182 |  Thiago Seyboth WildClay | 131 |  Facundo BagnisClay | 6-1 3-6 6-1 | 3 | 106 | 7 | 3 | 63.3% | 80.0% | 51.7% | 7/8 |
| R32 | 297 | Renzo OlivoClay | 108 |  Pedro SousaClay | 4-6 6-3 6-4 | 3 | 120 | 3 | 5 | 54.4% | 69.4% | 58.5% | 5/8 |
| R32 | 98 |  Alejandro Davidovich FokinaClay | 95 | Andrej MartinClay | 2-6 7-6(5) 6-3 | 3 | 152 | 3 | 3 | 65.0% | 69.7% | 46.3% | 8/11 |
| R32 | 100 | Salvatore CarusoClay | 120 | Jozef KovalikClay | 6-2 6-3 | 3 | 79 | 0 | 0 | 83.3% | 80.0% | 71.4% | 2/2 |
| R32 | 97 | Roberto Carballes BaenaClay | 105 | Jaume MunarClay | 6-4 4-6 6-4 | 3 | 158 | 0 | 4 | 78.5% | 61.6% | 55.0% | 6/10 |
| R32 | 300 | Tomas Barrios VeraClay | 175 | Carlos TabernerClay | 4-6 6-4 6-2 | 3 | 130 | 5 | 2 | 55.1% | 83.7% | 50.0% | 5/7 |
| R32 | 88 | Thiago MonteiroClay | 111 | Leonardo MayerClay | 6-7(0) 6-3 6-4 | 3 | 151 | 9 | 4 | 69.0% | 79.7% | 45.2% | 5/5 |
| R32 | 85 | Federico DelbonisClay | 158 | Martin KlizanClay | 6-1 7-6(5) | 3 | 97 | 4 | 4 | 70.8% | 70.6% | 52.4% | 6/8 |
| R32 | 94 |  Hugo DellienClay | 112 | Marco CecchinatoClay | 6-3 1-6 6-3 | 3 | 104 | 1 | 1 | 88.3% | 72.1% | 44.4% | 3/5 |
| R32 | 63 | Juan Ignacio LonderoClay | 104 | Federico CoriaClay | 6-4 6-2 | 3 | 75 | 2 | 3 | 58.9% | 78.8% | 56.5% | 3/4 |
| R16 | 88 | Thiago MonteiroClay | 97 | Roberto Carballes BaenaClay | 6-1 6-4 | 3 | 83 | 8 | 1 | 64.9% | 78.4% | 60.0% | 3/3 |
| R16 | 85 | Federico DelbonisClay | 100 | Salvatore CarusoClay | 7-6(1) 6-3 | 3 | 105 | 4 | 4 | 65.0% | 69.2% | 50.0% | 8/10 |
| R16 | 94 | Hugo DellienClay | 300 | Tomas Barrios VeraClay | 6-3 7-6(2) | 3 | 108 | 5 | 4 | 65.2% | 62.2% | 62.5% | 2/4 |
| R16 | 182 | Thiago Seyboth WildClay | 63 | Juan Ignacio LonderoClay | 7-6(7) 6-4 | 3 | 105 | 5 | 5 | 61.4% | 86.0% | 55.6% | 3/3 |
| R16 | 297 | Renzo OlivoClay | 60 |  Pablo CuevasClay | 5-7 7-6(5) 7-6(8) | 3 | 203 | 2 | 10 | 55.0% | 74.2% | 40.7% | 5/10 |
| R16 | 45 | Albert Ramos-VinolasClay | 146 | Juan Pablo VarillasClay | 7-6(3) 6-2 | 3 | 98 | 2 | 0 | 66.7% | 67.5% | 80.0% | 1/2 |
| R16 | 38 |  Casper RuudClay | 166 | Alejandro TabiloClay | 6-4 7-5 | 3 | 90 | 7 | 3 | 78.8% | 76.9% | 28.6% | 3/4 |
| R16 | 18 | Cristian GarinClay | 98 | Alejandro Davidovich FokinaClay | 6-2 0-6 7-6(4) | 3 | 120 | 3 | 6 | 58.7% | 57.4% | 41.9% | 6/13 |
| QF | 297 | Renzo OlivoClay | 94 | Hugo DellienClay | 3-6 7-6(5) 7-5 | 3 | 170 | 0 | 5 | 65.8% | 62.3% | 45.0% | 6/11 |
| QF | 45 | Albert Ramos-VinolasClay | 88 | Thiago MonteiroClay | 6-4 6-4 | 3 | 101 | 2 | 2 | 69.4% | 69.8% | 52.6% | 2/3 |
| QF | 38 | Casper RuudClay | 85 | Federico DelbonisClay | 7-5 7-5 | 3 | 123 | 5 | 3 | 65.5% | 70.9% | 44.8% | 5/7 |
| QF | 182 | Thiago Seyboth WildClay | 18 | Cristian GarinClay | 7-6(1) RET | 3 | 62 | 3 | 2 | 63.2% | 70.8% | 50.0% | 2/4 |
| SF | 182 | Thiago Seyboth WildClay | 297 | Renzo OlivoClay | 6-1 6-3 | 3 | 79 | 0 | 0 | 64.7% | 72.7% | 61.1% | 3/3 |
| SF | 38 | Casper RuudClay | 45 | Albert Ramos-VinolasClay | 7-6(5) 6-2 | 3 | 110 | 5 | 4 | 56.9% | 86.5% | 57.1% | 0/0 |
| F | 182 | Thiago Seyboth WildClay | 38 | Casper RuudClay | 7-5 4-6 6-3 | 3 | 136 | 17 | 3 | 60.6% | 71.4% | 53.7% | 8/11 |
