| R32 | 94 |  Pedro MartinezClay | 229 |  Lautaro MidonClay | 6-4 6-1 | 3 | 95 | 1 | 3 | 68.5% | 81.1% | 29.4% | 4/5 |
| R32 | 167 |  Hugo DellienClay | 62 |  Damir DzumhurClay | 6-4 6-1 | 3 | 74 | 2 | 1 | 82.4% | 76.2% | 66.7% | 2/2 |
| R32 | 54 | Tomas Martin EtcheverryClay | 145 |  Andrea PellegrinoClay | 6-3 6-4 | 3 | 98 | 7 | 1 | 55.7% | 85.3% | 48.1% | 1/1 |
| R32 | 95 |  Vit KoprivaClay | 180 | Alex BarrenaClay | 6-4 3-6 6-4 | 3 | 147 | 4 | 5 | 66.3% | 68.4% | 41.4% | 3/7 |
| R32 | 104 | Roman Andres BurruchagaClay | 91 |  Laslo DjereClay | 6-2 6-4 | 3 | 79 | 2 | 1 | 67.4% | 87.1% | 66.7% | 1/1 |
| R32 | 80 | Juan Manuel CerundoloClay | 51 |  Daniel AltmaierClay | 6-2 6-2 | 3 | 87 | 0 | 0 | 78.4% | 77.5% | 45.5% | 1/1 |
| R32 | 114 |  Tomas Barrios VeraClay | 197 |  Thiago Seyboth WildClay | 4-6 6-5 RET | 3 | 123 | 4 | 1 | 63.8% | 64.9% | 52.4% | 3/7 |
| R32 | 71 | Alejandro TabiloClay | 285 | Facundo Diaz AcostaClay | 7-6(5) 6-3 | 3 | 110 | 2 | 1 | 69.0% | 75.5% | 59.1% | 2/2 |
| R32 | 47 | Camilo Ugo CarabelliClay | 63 | Francisco ComesanaClay | 6-4 7-6(3) | 3 | 125 | 1 | 2 | 68.3% | 62.5% | 53.8% | 5/7 |
| R32 | 58 | Matteo BerrettiniClay | 322 | Federico CoriaClay | 7-5 7-5 | 3 | 134 | 4 | 2 | 69.7% | 78.3% | 60.0% | 1/2 |
| R32 | 96 |  Ignacio BuseClay | 159 | Francesco PassaroClay | 5-7 7-5 6-4 | 3 | 154 | 4 | 2 | 61.2% | 76.2% | 45.0% | 3/6 |
| R32 | 73 | Mariano NavoneClay | 81 |  Emilio NavaClay | 6-2 6-1 | 3 | 63 | 1 | 1 | 62.8% | 85.2% | 43.8% | 2/2 |
| R16 | 19 | Francisco CerundoloClay | 167 | Hugo DellienClay | 6-0 7-6(6) | 3 | 84 | 4 | 0 | 65.0% | 76.9% | 71.4% | 5/5 |
| R16 | 71 | Alejandro TabiloClay | 33 | Joao FonsecaClay | 6-3 3-6 7-5 | 3 | 144 | 5 | 1 | 61.9% | 76.9% | 50.0% | 4/7 |
| R16 | 54 | Tomas Martin EtcheverryClay | 104 | Roman Andres BurruchagaClay | 7-6(5) 6-7(3) 6-4 | 3 | 217 | 6 | 3 | 66.4% | 67.9% | 46.3% | 6/10 |
| R16 | 95 | Vit KoprivaClay | 58 | Matteo BerrettiniClay | 6-4 6-3 | 3 | 94 | 0 | 0 | 62.5% | 77.1% | 66.7% | 2/2 |
| R16 | 22 | Luciano DarderiClay | 114 | Tomas Barrios VeraClay | 6-1 6-3 | 3 | 82 | 6 | 4 | 44.9% | 95.5% | 48.1% | 3/4 |
| R16 | 47 | Camilo Ugo CarabelliClay | 73 | Mariano NavoneClay | 6-2 7-5 | 3 | 122 | 1 | 1 | 60.0% | 59.0% | 65.4% | 4/6 |
| R16 | 34 | Sebastian BaezClay | 96 | Ignacio BuseClay | 6-4 6-3 | 3 | 83 | 1 | 1 | 63.3% | 74.2% | 66.7% | 1/2 |
| R16 | 94 | Pedro MartinezClay | 80 | Juan Manuel CerundoloClay | 7-6(5) 6-4 | 3 | 123 | 0 | 3 | 73.6% | 69.8% | 31.6% | 3/6 |
| QF | 54 | Tomas Martin EtcheverryClay | 71 | Alejandro TabiloClay | 1-6 6-3 6-4 | 3 | 126 | 9 | 0 | 70.0% | 69.6% | 50.0% | 2/5 |
| QF | 19 | Francisco CerundoloClay | 95 | Vit KoprivaClay | 6-4 6-3 | 3 | 97 | 3 | 2 | 61.3% | 73.7% | 41.7% | 3/6 |
| QF | 22 | Luciano DarderiClay | 94 | Pedro MartinezClay | 7-5 6-1 | 3 | 91 | 9 | 3 | 57.8% | 91.9% | 40.7% | 4/4 |
| QF | 34 | Sebastian BaezClay | 47 | Camilo Ugo CarabelliClay | 7-6(5) 6-2 | 3 | 119 | 1 | 1 | 68.7% | 69.6% | 71.4% | 5/7 |
| SF | 19 | Francisco CerundoloClay | 54 | Tomas Martin EtcheverryClay | 6-3 7-5 | 3 | 111 | 3 | 0 | 62.7% | 83.3% | 56.0% | 1/1 |
| SF | 22 | Luciano DarderiClay | 34 | Sebastian BaezClay | 7-6(2) 6-1 | 3 | 78 | 3 | 0 | 62.7% | 84.4% | 78.9% | 0/0 |
| F | 19 | Francisco CerundoloClay | 22 | Luciano DarderiClay | 6-4 6-2 | 3 | 96 | 1 | 4 | 52.9% | 61.1% | 62.5% | 6/7 |
