(1) (2) (3)
(1)
Luis Morales
Johan Marichal
  3-6 | 77-65 | 6-1 2-6 | 77-65 | 5-7
(2)
Nicolás Zucchini
Fernando Zucchini
6-3 | 65-77 | 1-6   5-7 | 5-7
(3)
Juan Bethencourt
Edgard Sanz
6-2 | 65-77 | 7-5 7-5 | 7-5