date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 |
--- --.02.18 | Pablo Cuevas / Horacio Zeballos | URU | ARG | 1 | 2-0 | Sergio Galdos / Guido Pella | PER | ARG | | 6-1 | 6-2 | |
--- --.02.18 | Carlos Berlocq / N Kicker | ARG | ARG | | 2-0 | P Bernardi / Thiago Monteiro | BRA | BRA | Alt | 6-3 | 6-4 | |
--- --.02.18 | Wesley Koolhof / Artem Sitak | NED | NZL | 4 | 2-0 | Sander Arends / Andre Begemann | NED | GER | | 6-4 | 7-64 | |
--- --.02.18 | Roberto Carballes Baena / Guillermo Garcia-Lopez | ESP | ESP | | 2-0 | Dorian Descloix / Gael Monfils | FRA | FRA | WC | 6-2 | 7-5 | |
--- --.02.18 | R Dutra Silva / Roman Jebavy | BRA | CZE | | 2-0 | Marco Cecchinato / Albert Ramos-Vinolas | ITA | ESP | | 6-4 | 7-64 | |
--- --.02.18 | Guilermo Duran / Andres Molteni | ARG | ARG | 3 | ret. | Fabricio Neis / Renzo Olivo | BRA | ARG | Alt | 6-2 | 0-0 | 0-0 |
--- --.02.18 | Thomaz Bellucci / Andre Sa | BRA | BRA | WC | 2-0 | Romain Arneodo / Antonio Sancic | FRA | CRO | | 7-62 | 6-3 | |
--- --.02.18 | Federico Delbonis / Maximo Gonzalez | ARG | ARG | | 2-1 | Hans Podlipnik-Castillo / Andrei Vasilevski | CHI | BLR | 2 | 7-5 | 4-6 | 10-5 |