Greg Haugen
World title reigns and bouts
WBC
WBO
IBF
Super Lightweight
Lightweight
1987
(26 years old)
(26 years old)
1988
(27 years old)
(27 years old)
1989
(28 years old)
(28 years old)
1990
(29 years old)
(29 years old)
1991
(30 years old)
(30 years old)
1992
(31 years old)
(31 years old)
1993
(32 years old)
(32 years old)
Timeline of world title events
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Greg Haugen becomes the IBF Lightweight world champion
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Greg Haugen becomes the IBF Lightweight world champion
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Greg Haugen becomes the WBO Super Lightweight world champion
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Greg Haugen's WBO Super Lightweight world title reign ends
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