K-1 - Dynamite!! Power of Courage 2010 features a heavyweight championship bout between Alistair Overeem and Todd Duffee and a featherweight championship bout between Bibiano Fernandes and Hiroyuki Takaya. It was held before 26,729 fans at the Saitama Super arena on 31st December 2010.
Kazushi Sakuraba
SelfTatsuya Mizuno
SelfTodd Duffee
SelfJérôme Le Banner
SelfBibiano Fernandes
SelfShinya Aoki
"Tōbikan Jūdan"Jason High
SelfHiroshi Izumi
Self