The oldest heavyweight boxing champion in the world is George Foreman, having won his second reign in 1994. He was 46 years old when he lost his title to Axel Schulz. Foreman won a Gold medal in the 1968 Olympic Games and has 76 total wins out of 81 fights.

2022年8月22日 · Listing of oldest World Heavyweight Champions by age at their last day as champion. The maximum weight for this division is unlimited (200+ lbs, 90.9+ kg, 14 stone 4 lbs+). RELATED LINKS: World Heavyweight Championship Records and Statistics; Most Opponents Beaten for World Heavyweight Title; Most Wins in World Heavyweight Title Fights

During the 19th century many heavyweights were 170 pounds (12 st 2 lb, 77 kg) or less, though others weighed considerably more. John L. Sullivan was the first widely recognized champion under Marquess of Queensberry rules.

George Foreman is still the oldest heavyweight champion and the second oldest in any weight class after Bernard Hopkins (at light heavyweight).

Foreman is the oldest to ever win the world heavyweight boxing championship of major honors and the second-oldest in any weight class after Bernard Hopkins (at light heavyweight). He retired in 1997 at the age of 48, with a final record of 76 wins (68 knockouts) and 5 losses.

At the age of 45 years 299 days, George Foreman (USA, b. 10 January 1949) became the oldest world heavyweight boxing champion when he knocked out title holder Michael Moorer (USA) in round 10 at the MGM-Grand in Las Vegas, USA, on 5 November 1994.

2009年11月24日 · George Foreman, age 45, becomes boxing’s oldest heavyweight champion when he defeats 26‑year‑old Michael Moorer in the 10th round of their WBA fight in Las Vegas.