Kyoji Horiguchi Guillotines Darrion Caldwell; Mayweather Stops Nasukawa at Rizin 14

Former UFC flyweight title challenger Kyoji Horiguchi (26-2) earned his 11th straight victory and secured the inaugural Rizin Fighting Federation bantamweight title with a guillotine finish of Bellator 135-pound champion Darion Caldwell at Rizin 14 at Saitama Super Arena in Saitama, Japan on Sunday.