Grigor Dimitrov dumps Carlos Alcaraz out of Miami Open

Grigor Dimitrov of Bulgaria celebrates after defeating Carlos Alcaraz (Marta Lavandier/AP)

Gregor Dimitrov beat top seed Carlos Alcaraz in straight sets to book a place in the Miami Open semi-final.

The Bulgarian, seeded 11th, won 6-2 6-4 to book a last-four meeting with Germany’s world number five Alexander Zverev.