Glen Johnson
World title reigns and bouts
WBC
IBF
RING
WBC
IBF
IBF
Light Heavyweight
Super Middleweight
Middleweight
1998
(28 years old)
(28 years old)
2000
(30 years old)
(30 years old)
2002
(32 years old)
(32 years old)
2004
(34 years old)
(34 years old)
2006
(36 years old)
(36 years old)
2008
(38 years old)
(38 years old)
2010
(40 years old)
(40 years old)
Timeline of world title events
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Glen Johnson becomes the IBF Light Heavyweight world champion
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Glen Johnson's IBF Light Heavyweight world title reign ends
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Glen Johnson becomes the RING Light Heavyweight world champion
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