At just 18 years of age, he becomes the first Spaniard to win the Miami Open
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The Norwegian ended the surprise run of Francisco Cerundolo in the semis.
The world number one defeated American Coco Gauff in straight sets
The American will face world number one Iga Swiatek next
The world number two moves into the third round
Kyrgios rolled past Rublev on Friday
Defeated the former world number one 6-2 6-3
The Canadian defeated world number 4 Stefanos Tsitsipas in straight sets