Valentino Ezequiel Ancasi [1] | | | | Lazaro Pirille [6] | | | | Mateo Victor Fontanes Lepore [7] |
| Ancasi [1] | | | 63 61 | | | Spina | |
| | | | | | | | | 64 26 64 | Lautaro Spina |
| | Ancasi [1] | | | | | | Di Fulvio | | |
Juan Antonio Fiol (WC) | | 64 61 | | | | | | 60 61 | | Andres Juan Paz (WC) |
| Fiol (WC) | | | | | | | | Di Fulvio | |
Agustin Chalabe (LL) | 64 62 | | | | | | | | 60 61 | Agustin Di Fulvio |
| | | Ancasi [1] | | | | Di Fulvio | | | |
Simon Giambastiani (WC) | | | 62 76(1) | | | | 46 62 64 | | | Abner-Robertino Calderon (WC) |
| Giambastiani (WC) | | | | | | | | Hawkes (Q) | |
Franco Carrara | 46 76(3) 61 | | | | | | | | 62 64 | Estanislao Velez Hawkes (Q) |
| | Tomatis [8] | | | | | | Sanchez [3] | | |
Pedro Demelchiori (Q) | | 62 64 | | | | | | 60 63 | | |
| Tomatis [8] | | | | | | | | Sanchez [3] | |
Bautista Tomatis [8] | 63 46 60 | | | | | | | | | Ian Luca Sanchez [3] |
| | | | Ancasi [1] | | Pirille [6] | | | | |
Valentin Victor Fontanes Lepore [4] | | | | 60 62 | | 60 62 | | | | Lazaro Pirille [6] |
| Fontanes Lepore [4] | | | | | | | | Pirille [6] | |
Sebastian Fernandez | 61 63 | | | | | | | | 60 60 | Mateo Comas Mateo (LL) |
| | Fontanes Lepore [4] | | | | | | Pirille [6] | | |
Antonio Nadal | | 60 64 | | | | | | 61 61 | | Rafael Benitez |
| Nadal | | | | | | | | Benitez | |
Geronimo Paez Fernandez | 60 60 | | | | | | | | 75 75 | Francisco Correa Iguiniz |
| | | Belotti Garcia [5] | | | | Pirille [6] | | | |
Constantino Ruaro (Q) | | | 16 60 60 | | | | 62 62 | | | Rafael Nadal |
| Ruaro (Q) | | | | | | | | Nadal | |
Joao Victor Borin Sanchez | 67(6) 76(5) 61 | | | | | | | | 60 75 | Marcos Millan (Q) |
| | Belotti Garcia [5] | | | | | | Del Vecchio [2] | | |
Marcos Pablo Gaztelumendi | | 64 63 | | | | | | 63 63 | | |
| Belotti Garcia [5] | | | | | | | | Del Vecchio [2] | |
Maximo Augusto Belotti Garcia [5] | 61 63 | | | | | | | | | Franco Del Vecchio [2] |
| | | | | | | | | | |