(1) (2) (3)
(1)
Juan Biord
Jesus Diaz
  2-6 | 5-7 6-4 | 3-6 | 3-6
(2)
Agustin Campines
Alvaro Salas
6-2 | 7-5   6-4 | 4-6 | 6-1
(3)
Matias Bienenwald
Nacho Marsaglia
4-6 | 6-3 | 6-3 4-6 | 6-4 | 1-6