Look back on this day with this free fight between #NonitoDonaire and Jorge Arce and Donaire amazing one punch ko from 2012. Next Up for Top Rank Boxing, WBC/IBF unified light heavyweight world champion Artur Beterbiev moved to Montreal nearly a decade ago to embark on his professional journey following a pair of Olympic berths for his native Russia. Sixteen fights into his career, he will return to his adopted hometown for the first time as a world champion. Beterbiev, boxing’s only world champion with a 100 percent knockout rate, will defend his world titles against WBC No. 1 contender and 2012 U.S. Olympian Marcus Browne on Friday Dec. 17 at the Bell Centre in Montreal. Beterbiev-Browne will headline a loaded world title tripleheader streaming live and exclusively in the United States on ESPN+. Promoted by Top Rank and Groupe Yvon Michel (GYM), tickets go on sale Saturday, Oct. 23 at 10 a.m. ET and can be purchased by visiting ticketmaster.ca, or emailing GYM’s office directl