Chris Leben is a retired mixed martial artist and bare-knuckle boxer known for his career in the UFC and WEC, and currently works as a referee and gym owner.
SISU Mouthguard has been a long-time supporter of Chris "The Crippler" Leben during his career in the UFC and beyond.
Chris Leben is the owner and founder of The Training Center in San Diego, where he has built a team of MMA professionals.
Chris "The Crippler" Leben trained with Alliance, known for its expertise, to improve his flexibility.
Chris Leben signed a multi-fight deal with Bellator MMA in February 2016, though he did not compete due to a medical issue.
Chris Leben fought for the World Bare Knuckle Fighting Federation in 2018, winning his debut match. He later sued the organization for alleged unpaid salary.
Leben made his debut for Bare Knuckle Fighting Championship in April 2019, winning by knockout in 25 seconds.
Christian Cyrus Leben was born on July 21, 1980, in Portland, Oregon. He developed an early interest in combat sports, fueled by watching the UFC and training in boxing and wrestling during high school. Despite a challenging upbringing, including not meeting his father until age 23, Leben pursued his passion for martial arts, eventually joining Team Quest, where he trained alongside notable fighters such as Randy Couture and Matt Lindland. He began his professional MMA career in 2002, quickly establishing himself with five consecutive wins, three by knockout, and securing middleweight titles in circuits like Gladiator Challenge and Sportfight. He also became the inaugural WEC Middleweight Champion, demonstrating his early dominance in the sport.
Leben gained wider recognition as a contestant on the inaugural season of The Ultimate Fighter in 2005, where he was known for his determined fighting style and outspoken personality. Following his appearance on the show, he transitioned to the Ultimate Fighting Championship, competing in the middleweight division for 22 fights. His UFC tenure included a memorable five-fight winning streak, earning him multiple ‘Knockout of the Night’ and ‘Fight of the Night’ awards. He faced significant opponents such as Anderson Silva, Michael Bisping, and Wanderlei Silva. Post-UFC, Leben also competed in bare-knuckle boxing, achieving a 3-1 record.
After retiring from active competition in 2014, and officially from combat sports in 2021, Leben has remained involved in the MMA community. He co-founded The Training Center in San Diego, California, where he coaches aspiring fighters. In recent years, he has also served as a mixed martial arts referee and judge, notably making his Nevada judging debut. Leben’s career is marked by his toughness, powerful left hand, and resilience, transitioning from a notable fighter to a respected figure in various aspects of combat sports.
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