Innovation has been the standard at Top Rank since it was established in 1973 by Hall of Fame promoter Bob Arum. The boxing industry’s leading promotional company, Top Rank has shaped, developed, and promoted the careers of top international pay-per-view superstars and Hall of Famers, including Muhammad Ali, Marvelous Marvin Hagler, Thomas Hearns, Roberto Duran, George Foreman, Sugar Ray Leonard, Oscar De La Hoya, Miguel Cotto, Manny Pacquiao, Floyd Mayweather Jr., Vasiliy Lomachenko and Tyson Fury.