The youngest heavyweight champion of all times (20) and the oldest cruiserweight champion of all times (39) 😂 | Instagram
![Mike Tyson had arguably the best year of any heavyweight when he fought 13 times, recorded 11 knockouts and became a heavyweight champion | talkSPORT Mike Tyson had arguably the best year of any heavyweight when he fought 13 times, recorded 11 knockouts and became a heavyweight champion | talkSPORT](https://talksport.com/wp-content/uploads/sites/5/2022/04/NINTCHDBPICT000748674203.jpg)
Mike Tyson had arguably the best year of any heavyweight when he fought 13 times, recorded 11 knockouts and became a heavyweight champion | talkSPORT
![November 22, 1986 Mike Tyson becomes the youngest heavyweight champion ever | West Plains Daily Quill November 22, 1986 Mike Tyson becomes the youngest heavyweight champion ever | West Plains Daily Quill](http://www.westplainsdailyquill.net/uploads/original/20231121-143608-655cf35c0c37eimage.jpg)
November 22, 1986 Mike Tyson becomes the youngest heavyweight champion ever | West Plains Daily Quill
![I cancelled my own 18th birthday party so I can beat Mike Tyson's record and become youngest ever heavyweight champ | The US Sun I cancelled my own 18th birthday party so I can beat Mike Tyson's record and become youngest ever heavyweight champ | The US Sun](https://www.thesun.co.uk/wp-content/uploads/2023/01/6-27-1988-atlantic-city-741027988.jpg)
I cancelled my own 18th birthday party so I can beat Mike Tyson's record and become youngest ever heavyweight champ | The US Sun
![This is "Iron" Mike Tyson in his prime. At 5'10", he was usually much smaller than his opponents in stature. However, he became the youngest heavyweight champion on history at 20 years This is "Iron" Mike Tyson in his prime. At 5'10", he was usually much smaller than his opponents in stature. However, he became the youngest heavyweight champion on history at 20 years](https://i.redd.it/exjw428y7o791.jpg)
This is "Iron" Mike Tyson in his prime. At 5'10", he was usually much smaller than his opponents in stature. However, he became the youngest heavyweight champion on history at 20 years
![Newsflicks on X: "Mike Tyson, the boxer who, at age 20, became the youngest heavyweight champion in history, was born on June 30, 1966 https://t.co/odgFUPteN4" / X Newsflicks on X: "Mike Tyson, the boxer who, at age 20, became the youngest heavyweight champion in history, was born on June 30, 1966 https://t.co/odgFUPteN4" / X](https://pbs.twimg.com/media/CmKszysWIAA38wk.jpg:large)
Newsflicks on X: "Mike Tyson, the boxer who, at age 20, became the youngest heavyweight champion in history, was born on June 30, 1966 https://t.co/odgFUPteN4" / X
![Mauricio Sulaiman on X: "March 6th, 1985 On this day in history, legendary heavyweight fighter, “Iron” Mike Tyson, aged 19, debuted as pro with a victory by TKO in the 2nd round Mauricio Sulaiman on X: "March 6th, 1985 On this day in history, legendary heavyweight fighter, “Iron” Mike Tyson, aged 19, debuted as pro with a victory by TKO in the 2nd round](https://pbs.twimg.com/media/D1AIKy8XcAYDkd2.jpg)