6. Lennox Lewis – Net Worth: $140 Million
Lennox Lewis was a former undisputed heavyweight champion, one of the greats. Victories over legends such as Evander Holyfield and Mike Tyson made him great pay days in his boxing career.
Lewis has also put his money into real estate and stocks, cashing in to build up his fortune even more making him one of the richest boxers in the world.

Lewis, too, lives a life of luxury, with homes in both Miami and Jamaica. In Miami, he owns a private dock, so he can keep his passion for yachting. Lewis is an avid golfer and passes his leisure time with such a game on some of the world’s most exclusive courses.