| Challenger Buenos Aires MD | 04/30 17:05 | 29 | Duran/Meligeni Rodrigues Alves v Darderi/Torres | 3-6,6-4,10-3 | |
| Challenger Buenos Aires MD | 04/29 18:00 | 28 | Duran/Meligeni Rodrigues Alves v Casanova/R Taverna | 7-6,7-6 | |
| Challenger Buenos Aires MD | 04/28 16:30 | 27 | Duran/Meligeni Rodrigues Alves v De La Fuente/Otegui | 6-1,6-1 | |
| Challenger Buenos Aires MD | 04/26 20:30 | 26 | Duran/Felipe Meligeni Rodrigues Alves v Dias/Gustavo Heide | 6-4,6-4 |