Devin Haney won against George Kambosos Jr
Devin Haney is the new undisputed champion of the world after beating George Kambosos Jr
Haney took won hands down in all rounds (116-112, 116-112, 118-110)
“I handicapped him at his best game,” said Haney after beating his opponent
Haney becomes the ninth fighter to unify all four recognised titles
He is also the second youngest player to have achieved these at 23
“This is a dream come true,” Haney said post-fight