Code:
Quarterfinal
Mateo Nicolas MARTINEZ (ARG) [1] 6-4 6-2 Christian GARIN (CHI) [8]
Karim HOSSAM (EGY) [4] 6-2 6-1 Yuriy KRYVOY (UKR)
Juan Ignacio GALARZA (ARG) [3] 6-0 7-5 Wayne MONTGOMERY (RSA) [6]
Hyeon CHUNG (KOR) [7] 6-3 6-3 Herkko POLLANEN (FIN) [2]