Crawford defeats Madrimov, becomes four-weight world champion

Crawford claims WBA junior middleweight title with unanimous decision

Crawford now wants to prove he's the best pound-for-pound fighter in the world

Terence Crawford has defeated Israil Madrimov to become world champion in four different weight classes.

Crawford won a unanimous decision in their WBA junior middleweight title fight on Saturday night, adding another belt to his collection.

The American dominated the fight from start to finish, outboxing and outclassing Madrimov.

Crawford now wants to prove that he's the best pound-for-pound fighter in the world, and he's calling out all the other top fighters in his division.

He said: "I want to fight the best. I want to fight Errol Spence Jr., I want to fight Jermell Charlo, I want to fight Demetrius Andrade. I want to fight all the top guys. I want to prove that I'm the best."