Tyson Fury, Wladimir Klitschko and Oleksandr Usyk are three of the best heavyweights of the last 25 years.
Between them, these three fighters have won all there is to win. Klitschko was a long-reigning champion famous for his powerful right hand which knocked out most of the men he faced in the ring.
He finally came unstuck in 2015 when a young Fury dethroned him out in Germany, before Fury took time away from the ring and never gave ‘Dr Steelhammer’ a rematch.
Fury returned and soon picked up the WBC title from Deontay Wilder and, back in May, stepped into the ring with Usyk, a then-unified world heavyweight champion who claimed and defended his belts with two impressive points wins over former two-time champion Anthony Joshua.
It was Usyk who came out on top after 12 close rounds to become the first undisputed champion since Lennox Lewis in 1999. Now the pair will do it all again this weekend when they rematch out in Saudi Arabia for three of the four world major titles.
In a round of winner stays on with MailSportBoxing, former champion Johnny Nelson picked one man to beat all three of those modern-day legends, and that is George Foreman.
Foreman will forever be known as the oldest man to ever win the world heavyweight title. He did so aged 45 after a 10-year lay-off in which he had become an ordained minister and born-again Christian. That record-breaking fight was against Michael Moorer who Foreman knocked out with one of his clubbing right hands.
Earlier in his career, Foreman won his first world heavyweight title by stopping then-undefeated Joe Frazier in the second round of their fight in 1973. He defended the belt twice then took his first loss to Muhammad Ali in the iconic Rumble in the Jungle in 1974 before retiring first time round after a loss in 1977.