Selection of the best mma videos from the world’s most important fights of the week 37: (Mon-Sun) from September 10, 2012 to September 16, 2012.
Mma Fight of the Week: Jan Blachowicz vs Houston Alexander
Mma Knockout of the Week: Vuyisile Colossa vs Seok Mo Kim
Mma Submission of the Week: Chang Hyun Kim vs Takasuke Kume