Koki Kameda
World title reigns and bouts
WBAR
WBAR
WBC
RING
WBA
Bantamweight
Super Flyweight
Flyweight
Light Flyweight
2007
(20 years old)
(20 years old)
2008
(21 years old)
(21 years old)
2009
(22 years old)
(22 years old)
2010
(23 years old)
(23 years old)
2011
(24 years old)
(24 years old)
2012
(25 years old)
(25 years old)
2013
(26 years old)
(26 years old)
2014
(27 years old)
(27 years old)
2015
(28 years old)
(28 years old)
Timeline of world title events
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Koki Kameda becomes the WBA Light Flyweight world champion
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Koki Kameda's WBA Light Flyweight world title reign ends
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Koki Kameda becomes the WBC Flyweight world champion
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Koki Kameda becomes the WBAR Bantamweight world champion
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Koki Kameda's WBAR Bantamweight world title reign ends
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