Alcaraz prevails in his come back, Varillas upsets favorites - ATP 250 Buenos Aires QFs

Carlos Alcaraz has succesfully returned to the competition, advancing to the semifinal in ATP 250 t…

Carlos Alcaraz has succesfully returned to the competition, advancing to the semifinal in ATP 250 tournament in Buenos Aires. The world's number two, who was forced to miss the season opening, including Australian Open, due to the inju…