Boca Juniors suffered a humbling start to its Apertura campaign with a 3-0 defeat at the hands of Quilmes after playing for over 70 minutes with a man less.
Host Quilmes was already leading by
There was no way back for Boca, last season's Apertura champion, after that as Quilmes sealed the win with second-half strikes from
Colon Santa Fe got its season off to a winning start with a 1-0 home win over Lanus,
Racing Club and Atletico Rafaela shared the points in a 1-1 draw, with visitor Atletico taking an 11th-minute lead through
The match between Newell's Old Boys and Independiente finished goalless.
Lanus missed the opportunity to go top of the Clausura table as it was held to a goalless draw at Tigre.