Code:
Thiago MONTEIRO (BRA) [1] 6-3 6-2 Daniel SANTOS (PER)
Mateo Nicolas MARTINEZ (ARG) [6] 6-2 2-6 6-2 Luke BAMBRIDGE (GBR) [12]
Pedro CACHIN (ARG) 6-1 7-5 Yoshihito NISHIOKA (JPN) [4]
Kimmer COPPEJANS (BEL) [8] 6-3 6-2 Stefan KOZLOV (USA)
Mathias BOURGUE (FRA) [11] 6-3 6-2 Joshua WARD-HIBBERT (GBR) [7]
Gianluigi QUINZI (ITA) [3] 3-6 6-3 6-4 Spencer PAPA (USA) [16]
Juan Ignacio GALARZA (ARG) [10] 6-1 7-6(6) Jorge Brian PANTA HERREROS (PER)
Kaichi UCHIDA (JPN) [2] 6-7(4) 6-1 6-3 Christian GARIN (CHI) [13]