![Boxing legend Leon Spinks, the man who defeated Muhammad Ali, diagnosed with prostate cancer | The US Sun Boxing legend Leon Spinks, the man who defeated Muhammad Ali, diagnosed with prostate cancer | The US Sun](https://www.thesun.co.uk/wp-content/uploads/2020/01/NINTCHDBPICT000551334504.jpg)
Boxing legend Leon Spinks, the man who defeated Muhammad Ali, diagnosed with prostate cancer | The US Sun
![Las Vegas, Nevada, USA. 18th Feb, 2012. Retired American famous boxer LEON SPINKS, 59, with his trademark big ear to ear grin, joins other retired boxers greeting boxing fans at the MGM Las Vegas, Nevada, USA. 18th Feb, 2012. Retired American famous boxer LEON SPINKS, 59, with his trademark big ear to ear grin, joins other retired boxers greeting boxing fans at the MGM](https://c8.alamy.com/comp/2EA5A53/las-vegas-nevada-usa-18th-feb-2012-retired-american-famous-boxer-leon-spinks-59-with-his-trademark-big-ear-to-ear-grin-joins-other-retired-boxers-greeting-boxing-fans-at-the-mgm-grand-casino-in-conjunction-with-the-keep-memory-alives-16th-annual-power-of-love-gala-honoring-alis-70th-birthday-spinks-pro-boxer-competed-from-1977-1995-in-only-his-eighth-professional-fight-he-won-the-undisputed-heavyweight-championship-in-1978-after-defeating-ali-in-what-was-considered-one-of-the-biggest-upsets-in-boxing-and-sports-history-also-known-for-his-characteristic-gap-toothed-grin-due-2EA5A53.jpg)
Las Vegas, Nevada, USA. 18th Feb, 2012. Retired American famous boxer LEON SPINKS, 59, with his trademark big ear to ear grin, joins other retired boxers greeting boxing fans at the MGM
![Las Vegas, Nevada, USA. 18th Feb, 2012. Retired American famous boxer LEON SPINKS, 59, signs a boxing glove, who along with other retired boxers greeted boxing fans at the MGM Grand Casino Las Vegas, Nevada, USA. 18th Feb, 2012. Retired American famous boxer LEON SPINKS, 59, signs a boxing glove, who along with other retired boxers greeted boxing fans at the MGM Grand Casino](https://c8.alamy.com/comp/2EA5A52/las-vegas-nevada-usa-18th-feb-2012-retired-american-famous-boxer-leon-spinks-59-signs-a-boxing-glove-who-along-with-other-retired-boxers-greeted-boxing-fans-at-the-mgm-grand-casino-in-conjunction-with-the-keep-memory-alives-16th-annual-power-of-love-gala-honoring-alis-70th-birthday-spinks-pro-boxer-competed-from-1977-1995-in-only-his-eighth-professional-fight-he-won-the-undisputed-heavyweight-championship-in-1978-after-defeating-ali-in-what-was-considered-one-of-the-biggest-upsets-in-boxing-and-sports-history-also-known-for-his-characteristic-gap-toothed-grin-due-to-losin-2EA5A52.jpg)