Vitali Klitschko is a former professional boxer and politician from Ukraine. Klitschko is a former member of the Ukrainian Parliament and former head of the Petro Poroshenko Bloc.
Sugar Ray Leonard is a motivational speaker and former professional boxer from the United States. From 1977 through 1997, he fought in five weight divisions and frequently won world titles.
From 1989 through 2003, Lennox Lewis competed as a professional boxer. Lewis has won the world heavyweight title three times and the lineal title twice.
Donald King is a boxing promoter from the United States who is well-known for his role in historic fights. Because of a manslaughter conviction and civil cases against him, King has been a divisive figure.
Manny Pacquiao is a professional boxer and politician from the Philippines who is presently serving as a Senator. In BoxRec's list of the greatest pound-for-pound boxers of all time, Pacquiao is presently ranked #4.
In six different weight divisions, Hoya won several world titles. BoxRec ranks him as the fifth best fighter of all time, pound for pound, and dubbed him "The Golden Boy."
George Foreman is a former professional boxer from the United States who competed from 1969 to 1977 and 1987 to 1997. He is a two-time world heavyweight champion as well as a gold medalist at the Olympics.
During his legal career, he worked in the tax division of the US Attorney's Office for the Southern District of New York before turning into boxing promotion.
"Let's get ready to rumble!" says Buffer in his iconic slogan. Bruce Buffer, a UFC announcer, is his half-brother. Michael Buffer is a boxing ring announcer from the United States.
Mayweather fought from 1996 to 2007, and again from 2009 to 2015, before returning for a one-fight comeback in 2017. He won three world titles in five weight classes and retired undefeated with a 50-0 record.