Dennis Siver

About

Known for his kicks, he made his UFC debut April 21, 2007 at UFC 70, earning Knockout of the Night honors at UFC 93 with a spinning back kick.

Before Fame

He began training judo and sambo when he was 15 years old.

Trivia

He earned another Knockout of the Night with a spinning back kick, this one coming at UFC 105.

Family Life

He was born in Russia but moved to Germany when he was 17 years old.

Associated With

In 2011, he defeated George Sotiropoulos by decision at UFC 127.