(1) (2) (3)
(1)
Cristóbal Valenzuela Ossa
Felipe Frias
  1-6 | 1-6 6-7 | 6-7
(2)
Matias Larraguibel
Gustavito Lichtin
6-1 | 6-1   0-6 | 4-6
(3)
Francisco Hamilton
Tito Johnson
7-6 | 7-6 6-0 | 6-4