Muhammad Ali vs. Floyd Patterson: Perbedaan antara revisi

Pada tanggal 20 September 1972 Patterson melawan Ali untuk kedua kalinya. Saat itu dia sudah berumur 37 tahun dan upayanya dihentikan pada ronde ke-7. Pertandingan itu menjadi pertandingan terakhir Patterson meskipun dia tidak pernah mengumumkan pensiun.<ref name="ESPN">{{cite news|url=https://espn.go.com/classic/s/Ali_record.html |title=Muhammad Ali's ring record |work=ESPN |date=19 November 2003|access-date=4 October 2016}}</ref><ref name="SI">{{cite news|url=https://www.si.com/boxing/2015/09/24/muhammad-ali-floyd-patterson-las-vegas |title=Rabbit hunt in Vegas |work=Sports Illustrated |date=22 November 1965|access-date=6 October 2016}}</ref><ref name="Boxing News">{{cite news|url=http://www.boxingnewsonline.net/on-this-day-muhammad-ali-toys-with-poor-floyd-patterson/ |title=On This Day: Muhammad Ali toys with poor Floyd Patterson |work=Boxing News |date=22 November 2014|access-date=6 October 2016}}</ref><ref name = "Glory Years">{{cite book|title=Muhammad Ali: The Glory Years|authors= Felix Dennis and Don Atyeo|publisher=miramax books|pages = 136–8;196|year=2003}}</ref><ref name = "Hauser">{{cite book|title=Muhammad Ali:His Life and Times|url=https://archive.org/details/muhammadalihisli00haus|author= Thomas Hauser|publisher=Simon & Schuster|pages = 138–41[https://archive.org/details/muhammadalihisli00haus/page/138 138]–41;248|year=1991}}</ref><ref name = "Remnick">{{cite book|title=King of the World|url=https://archive.org/details/kingofworldmuham00remn|url-access=registration|author= David Remnick|publisher=Random House|pages = [https://archive.org/details/kingofworldmuham00remn/page/271 271–83]|year=1998}}</ref><ref name="SI 2">{{cite news|url=https://www.si.com/vault/1965/11/15/607630/the-greatest-meets-the-grimmest |title=THE GREATEST MEETS THE GRIMMEST |work=Sports Illustrated |date=15 November 1965|access-date=6 October 2016}}</ref><ref name="SI 3">{{cite news|url=https://www.si.com/vault/1965/11/29/612642/champion-as-long-as-he-wants |title=CHAMPION AS LONG AS HE WANTS |work=Sports Illustrated |date=29 November 1965|access-date=6 October 2016}}</ref>