The UFC flyweight champion Demetrious Johnson defeats Kyoji Horiguchi UFC 186, April 25, 2015 in Montreal, Quebec, Canada. In a display which would also see him earn performance of the night. Scoring the latest finish in UFC history. Mightmouse is currently in talks for a possible superfight matchup with the current bantamweight champion TJ Dillashaw. For a fight which would see Dillashaw drop down, to try and be the first fighter break Johnson’s vice-like grip on the flyweight championship.