Tanner Boser has not revealed any information regarding his kids to the public, hence it is unknown whether the 31-year-old professional MMA fighter has kids or not.
The Canadian mixed martial arts fighter Tanner Boser is currently signed to the Ultimate Fighting Championship(UFC).
As a child, Boser trained in karate for almost a decade, reaching a black belt in the discipline.
He turned pro in 2012 at age 21 making his professional debut on October 5, 2012, against Mike Cobey.
After his debut, Boser then moved to Edmonton, Alberta in 2013 to pursue his mixed martial arts career.
Boser subsequently signed with the Ultimate Fighting Championship in 2019, and made his UFC debut on October 18, 2019, at UFC on ESPN 6 against Daniel Spitz.
In his career, Boser has mostly fought as a heavyweight, with occasional bouts as a light heavyweight.
He previously competed for Unified MMA, where he won the Unified MMA Heavyweight Championship twice, and also competed in M-1 Global and King of the Cage.