March 20, 2018 - Brazil - RIO DE JANEIRO, RJ - 20.03.2018: COLETIVA UFC 224 NUNES X PENNINGTON - Lyoto Machida, during the press conference for the opening announcement of UFC 224 sales: Nunes x Pennington, event scheduled for May 12 at Jeunesse Arena in Rio de Janeiro. (Credit Image: © Fotoarena via ZUMA Press)