Watch K-1 WORLD GP 2015: 55kg Championship Tournament — 瀧谷渉太vsダニエル・ウィリアムス／K-1 WORLD GP 2015 ～-55kg初代王座決定トーナメント～ トレーラー第9弾／K-1 WORLD GP 2015 TRAILER9
A total of 16 matches including Taiga vs Takeru!! A special post-match interview with major fighters is also included!!