Paolo Lorenzi, Italy, def. Tommy Haas (1), Germany, 6-3, 3-2, retired.
Federico Delbonis, Argentina, def. Thomaz Bellucci, Brazil, 6-4, 6-7 (5), 6-4.
Juan Sebastian Cabal and Robert Farah (2), Columbia, def. Facundo Bagnis and Federico Delbonis, Argentina, 6-4, 6-4.