![US heavyweight boxer Shannon Briggs (R) adresses his opponent WBC heavyweight champion Vitali Klitschko during a press conference in Hamburg, Germany, 11 October 2010. Klitschko hopes to defend his title against Briggs US heavyweight boxer Shannon Briggs (R) adresses his opponent WBC heavyweight champion Vitali Klitschko during a press conference in Hamburg, Germany, 11 October 2010. Klitschko hopes to defend his title against Briggs](https://c8.alamy.com/comp/D5228X/us-heavyweight-boxer-shannon-briggs-r-adresses-his-opponent-wbc-heavyweight-D5228X.jpg)
US heavyweight boxer Shannon Briggs (R) adresses his opponent WBC heavyweight champion Vitali Klitschko during a press conference in Hamburg, Germany, 11 October 2010. Klitschko hopes to defend his title against Briggs
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Vitali Klitschko-Shannon Briggs fight illustrates how irrelevant heavyweight boxing is in America - New York Daily News
Boxer Shannon" Cannon" Briggs plans to face off against MMA Fighter Quinton Jackson in December | Pro News Report
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Former world heavyweight champion Shannon Briggs suspended by the WBA for six months following a failed PED test
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Shannon Briggs wins eighth straight after second-round knockout - South Florida Sun Sentinel - South Florida Sun-Sentinel
![Shannon Courtenay dreaming big after 8-month turnaround from rock bottom to world champion - Mirror Online Shannon Courtenay dreaming big after 8-month turnaround from rock bottom to world champion - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article23984302.ece/ALTERNATES/s615b/0_2.jpg)
Shannon Courtenay dreaming big after 8-month turnaround from rock bottom to world champion - Mirror Online
![Hasim Rahman, Tony Tubbs, Evander Holyfield, Lennox Lewis, Chris Byrd, Oliver McCall and Shannon Briggs attends Boxing World Heavyweight Champions Media Day with 20 former world heavyweight boxing champions at The Seminole Hasim Rahman, Tony Tubbs, Evander Holyfield, Lennox Lewis, Chris Byrd, Oliver McCall and Shannon Briggs attends Boxing World Heavyweight Champions Media Day with 20 former world heavyweight boxing champions at The Seminole](https://c8.alamy.com/comp/2EX9X7N/hasim-rahman-tony-tubbs-evander-holyfield-lennox-lewis-chris-byrd-oliver-mccall-and-shannon-briggs-attends-boxing-world-heavyweight-champions-media-day-with-20-former-world-heavyweight-boxing-champions-at-the-seminole-hard-rock-hotel-casino-on-september-4-2015-in-hollywood-florida-photo-by-jl-please-use-credit-from-credit-field-2EX9X7N.jpg)
Hasim Rahman, Tony Tubbs, Evander Holyfield, Lennox Lewis, Chris Byrd, Oliver McCall and Shannon Briggs attends Boxing World Heavyweight Champions Media Day with 20 former world heavyweight boxing champions at The Seminole
![Former two time heavyweight boxing champion of the world Shannon “The Cannon” Briggs hints at joining Bareknuckle FC : r/MMA Former two time heavyweight boxing champion of the world Shannon “The Cannon” Briggs hints at joining Bareknuckle FC : r/MMA](https://i.redd.it/ejhyp5p66sl41.jpg)
Former two time heavyweight boxing champion of the world Shannon “The Cannon” Briggs hints at joining Bareknuckle FC : r/MMA
![On This Day: Shannon Briggs awarded highly controversial decision that spells the end of George Foreman's career - Boxing News On This Day: Shannon Briggs awarded highly controversial decision that spells the end of George Foreman's career - Boxing News](https://www.boxingnewsonline.net/bn/wp-content/uploads/2019/05/GeorgeForemanShannonBriggs.jpg)