[HIGHLIGHTS] Díaz Acosta hit Lajovic at the Argentina Open and is the first semi-finalist at the Buenos Aires Lawn Tennis

Argentine tennis player Facundo Díaz Acosta beat Serbian Dusan Lajovic 6-4 and 6-3 in one hour and 23 minutes. He will face the winner of the match between Sebastián Báez and Federico Coria, who will close the daytime session at the Buenos Aires Lawn Tennis.

Carlos Alcaraz, the youngest number one in history and winner of two Grand Slams, will take the court at 6:30 p.m. to face Italian Andrea Vavassori.