Stephan Bonnar, whose 2005 fight with Forrest Griffin helped launch the UFC into the mainstream, died at age 45, the UFC announced.
Griffin would also go on to win the UFC light heavyweight belt. Griffin won the fight via unanimous decision to earn a six-figure UFC contract. Bonnar and Griffin were both inducted into the UFC Hall of Fame in 2013.
UFC's Stephan Bonnar passed away due to presumed heart complications, according to the organization.
Bonnar's legacy will be that he was one of the catalysts to help UFC grow into what it is today ... In addition to MMA fighting, Bonnar also wrestled professionally ... Bonnar was an OG in UFC ... "The UFC family is saddened by the tragic passing of UFC Hall of Famer Stephan Bonnar Thursday from presumed heart complications while at work." He also fought with Bellator MMA post-UFC. competing in the very first season of 'The Ultimate Fighter' back in 2005 ... and in 2012, he retired. He fought Griffin again in a rematch, and went on to fight some big names in the sport thereafter ... "His fight with Forrest Griffin changed the sport forever, and he will never be forgotten. The UFC broke the news Saturday, writing ... He will be missed." this according to the MMA promotion itself.
Stephan Bonnar, UFC Hall of Famer best known for his bout against Forrest Griffin on season one of "The Ultimate Fighter," died Thursday at age 45.
I was jogging and someone in a pickup was going ‘Hey Bonnar.’ And everywhere you go, someone knows who you are. Bonnar is considered a pioneer for the UFC, as he made a name for himself on the first season of "The Ultimate Fighter." I was traveling with Tapout and we were in a small town. It was just a little hobby I was doing, so it changed everything. I was like ‘oooh, this must be good.’" "His fight with Forrest Griffin changed the sport forever, and he will never be forgotten.
“Stephan Bonnar was one of the most important fighters to ever compete in the Octagon,” UFC President Dana White said in a statement. “His fight with Forrest ...
Bonnar was a native of Indiana where he started wrestling at the age of 10. At the age of 24, he started boxing. And that was in the second round. It was his bout against Forrest Griffin that had fans glued to television screens which is regarded as one of the best fights of all time. “His fight with Forrest Griffin changed the sport forever, and he will never be forgotten. We send our sincerest condolences to his family and friends,” the UFC announced on Instagram.
Bonnar died of presumed heart complications while at work, according to UFC, which announced his death. Both inducted into the UFC Hall of Fame in 2013, Bonnar ...
Both inducted into the UFC Hall of Fame in 2013, Bonnar and Forrest Griffin are credited for helping UFC -- and mixed martial arts as a whole -- gain mainstream notoriety following their fight on "The Ultimate Fighter" reality show. He also spent some time with Impact Wrestling in 2019. Bonnar fought multiple other fellow Hall of Famers, including Mark Coleman, Rashad Evans, Tito Ortiz and Anderson Silva.
Stephan Bonnar, who earned a spot in the UFC Hall of Fame as one half of one of the most legendary fights in promotion history, has died at 45.
Many fighters, promoters, fans, and loved ones flocked to social media Saturday to mourn the loss of a UFC pioneer. In April 2022, Bonnar had more struggles outside the cage when [his house burned down](https://mmajunkie.usatoday.com/2022/04/mma-news-ufc-hall-of-famer-stephan-bonnar-lost-everything-in-house-fire). Bonnar parted ways with the promotion after a failed drug test and claimed retirement. Bonnar competed 26 times as a professional, with 15 UFC appearances and one for Bellator. "His fight with Forrest Griffin changed the sport forever, and he will never be forgotten. [the fight many credit with turning around a then-struggling UFC](https://mmajunkie.usatoday.com/2020/04/forrest-griffin-vs-stephan-bonnar-ufc-tuf-finale-today-in-mma-history).
UFC Hall of Famer Stephan Bonnar died on Thursday, the promotion announced. He was 45 years old. The UFC reported that Bonnar, who most notably fought ...
He will be missed.” [Renato Moicano tweeted his condolences](https://twitter.com/moicanoufc/status/1606793994381725697), calling Bonnar’s death “a sad year for the UFC community.” The fans loved him, related to him and he always gave them his best. [in a heartfelt post on Instagram](https://www.instagram.com/p/CmlKxcQMwXR/), saying Bonnar will “never be forgotten.” “Stephan Bonnar was one of the most important fighters to ever compete in the Octagon,” UFC President Dana White said in a statement. [The UFC reported](https://www.ufc.com/news/stephan-bonnar-1977-2022) Bonnar, who most notably fought Forrest Griffin in the finals of the first season of “The Ultimate Fighter” in 2005, died of presumed heart complications while at work.
Stephan Bonnar died from 'presumed heart complications while at work' at age 45, the UFC said in a news release on Saturday.
RIP to a true pioneer!" "I remember watching him and Forest battling it out and thinking, I gotta try this out. He will be missed." "The fans loved him, related to him and he always gave them his best. "Stephan Bonnar was one of the most important fighters to ever compete in the Octagon," UFC President Dana White said in a statement. [presumed heart complications while at work](https://www.ufc.com/news/stephan-bonnar-1977-2022)," the UFC said in a news release on Saturday.