About Tanner Boser

Tanner Boser (born August 2, 1991) is a Canadian mixed martial arts (MMA) fighter who competed in the Ultimate Fighting Championship. He has mostly fought as a heavyweight, with occasional bouts as a light heavyweight. He had previously competed for Unified MMA, where he won the Unified MMA Heavyweight Championship twice. He has also competed in M-1 Global and King of the Cage.

Background
Boser was born and raised in Bonnyville, Alberta, Canada, by a gym owner mother and oil field worker father. Tanner was homeschooled until high school. He has a brother, Landon, who is also a professional mixed martial artist. He trained karate for almost a decade while growing up, reaching a black belt in the discipline. After graduating from high school, Boser worked in the local oilfield industry.