Sean O'Malley during his bantamweight bout at UFC 276 against Pedro Munhoz in Las Vegas, Nevada. Getty
Sean O'Malley during his bantamweight bout at UFC 276 against Pedro Munhoz in Las Vegas, Nevada. Getty
UFC 280: Title-chasing Sean O'Malley seeking 'iconic' knockout of Petr Yan in Abu Dhabi
Hugely popular American faces toughest test to date on stacked card at Etihad Arena in October
