Two-time champions Internacional opened their Copa Libertadores campaign with a 2-0 victory over Peru's Juan Aurich, while compatriots Alianza Lima also suffered defeat with Paraguay's Libertad comfortable victors.
The Copa Libertadores group stage commenced with impressive wins for Velez Sarsfield and a nine-man Fluminense, while Guadalajara and Deportivo Quito played out a 1-1 stalemate.
The group stage of the Copa Libertadores gets underway with Vasco da Gama hosting Nacional and fellow former champions Internacional, Olimpia and Velez Sarsfield in action.
South American U-20 Women's Championship
Brazil made it five trophies from five editions of the South American U-20 Women’s Championship with customary ease, while Argentina finished runners-up to join their arch-rivals in booking a trip to the world finals in Japan.
Paraguay's Libertad and Argentina's Arsenal eased into the group stage of the Copa Libertadores with aggregate wins against El Nacional and Sport Huancayo respectively.
Arsenal and Penarol may be all but sure of places in the group stage, but El Nacional, Internacional, Real Potosi and Union Espanola will carry just one-goal leads into the seconds legs of their preliminary-round ties on away soil.
South American U-20 Women’s Championship