At the top of the bracket, defending champion Federico Shin – who took the top seed – won two matches and will meet Vicente Marzilio in the quarterfinals. Marzilio had to go 21 holes in his Round-of-16 match again Horacio Carbonetti.
Yenidjeian Aram will now meet Mateo Fernandez de Oliveira, who has had strong showings already this year at the South American Amateur and the Latin America Amateur.
Andres Schonbaum and Miguel Sancholuz will meet in the third quarterfinal match and Gonzalo Oliva Pinto will face Ernesto Correa Leandro in the final match-up.
