Hard-won, decisive performances at the semis set the stage for Sunday’s standoff between the top-ranked Argentine and the Brazilian teenage star

They’ll face Spain’s Martinez and Serbia’s Djere respectively for a place in the final

Coria fell earlier in the day to Brazilian teenage phenomenon Fonseca, while Musetti navigated Moutet’s show

Fonseca and Seyboth Wild take out two Argentines on the day Diego Schwartzman postponed retirement and Zverev debuted

The Argentine star on what he learned from his Malvinas War-veteran father and what he needs to break through to the next level

This will be the first time in tournament history that two siblings face off. Earlier, Báez beat Carabelli in a hard-fought debut

Last year’s winner Facundo Díaz Acosta lost while Navone won the duel of Argentines against Comesaña

Cristian Garín had refused to continue playing, claiming that he was injured after his rival bumped into him on a sides switch

The national favorites will battle top players from around the world in Buenos Aires