Valentin Vacherot reached the Monte-Carlo Masters semifinals after defeating Alex De Minaur in three sets to set up a clash with world number one Carlos Alcaraz.Carlos Alcaraz advanced by dominating Aleksandr Bublik while maintaining his top ranking ahead of Jannik Sinner, who also secured a spot in the final four.This tournament marks the first time since 2008 that the top three seeds have reached the semifinals in Monaco as Vacherot prepares to enter the ATP top twenty.