
Undefeated welterweights will battle it out for top contender position at UFC 310.
When welterweight champion Belal Muhammad (24-3 MMA, 15-3 UFC) was forced out of his title defense against Shavkat Rakhmonov (18-0 MMA, 6-0 UFC) on Dec. 7 due to a bone infection in his foot, Rakhmonov called for an interim title fight against Kamaru Usman.