Independiente held at home
Independiente and Velez Sarsfield drew a blank as their match in Argentina's Apertura finished goalless.
Velez had to see out the last 14 minutes with 10 men following the dismissal of Francisco Serro.
However the visitors held on for a point which moves them up to third after two games, while a second successive goalless draw leaves Independiente 15th.
It was also goalless in the match between Atletico Rafaela and Arsenal Sarandi, who maintain unbeaten starts to the season as a result.