Rizin Fighting Federation Press Conference
TOKYO, JAPAN - NOVEMBER 05: One Entertainment CEO Brent Johnson, Floyd Mayweather Jr., Rizin Charman Nobuyuki Sakakibara, Tenshon Nasukawa and Rizin Genetral Manager Nobuhiko Takada attend the press conference to announce the match on December 31 at Roppongi Hills club on November 5, 2018 in Tokyo, Japan. (Photo by Jun Sato/WireImage)