Grigor Dimitrov came back from a set down to defeat Francisco Cerundolo to seal his place in the Miami Open semifinals, but it came at a cost.
Second seed Carlos Alcaraz eased past Grigor Dimitrov 6-1, 6-1 to reach a fourth consecutive quarter-final at Indian Wells on Thursday.
Jannik Sinner became world number one without knowing it as he reached the semi-finals of the French Open for the first time after beating Grigor Dimitrov 6-2 6-4 7-6 (3).
Jannik Sinner brushed aside challenger Grigor Dimitrov to finally win the Miami Open title in Florida on Sunday.
Gregor Dimitrov beat top seed Carlos Alcaraz in straight sets to book a place in the Miami Open semi-final.
Carlos Alcaraz advanced to the last 16 of the Miami Open after beating Gael Monfils, while Grigor Dimitrov also book his place in the next round.