Jake Paul vowed to retire from boxing if he loses to former kickboxing champion Cedric Doumbe on Christmas Eve in Dubai.
"If he wins, I will hang up the gloves...
Former UFC champion Conor McGregor will compete against lightweight Michael Chandler as coaches in the upcoming season of "The Ultimate Fighter" -- then square...
Julio Arce withdrew from his upcoming bantamweight bout against Cody Garbrandt due to a knee injury.
It is not known whether Garbrandt will remain on...