Garcia vows to stop Benn in five rounds or less

Ryan Garcia (25-2, 20 KOs) is confident that he will stop Conor Benn (25-1, 14 KOs) in five rounds or less when they clash on September 12 in Las Vegas.

Garcia and Benn will fight for WBC World welterweight title, which Garcia holds.

In the media day in weekend Garcia and Benn clashed on stage, but were kept apart by security.

"If I let this man beat me, that would be crazy," Garcia said.

 "You're going to get knocked out under five [rounds]. Hey, Turki [Alalshikh] ... five rounds is all it's going to take. Thank you for this opportunity. I'm going to knock him out in five or below."

Benn has not fought at 147 pounds in four years but is coming off back-to-back wins against Chris Eubank Jr. and Regis Prograis.

 "Listen, he's like a big child, a spoilt brat. Throws his toys out the pram on social media, throwing little tantrums," Benn said.