Michael Chiesa: Griffin-Bonnar Hooked Me on MMA
Michael Chiesa says Forrest Griffin vs. Stephan Bonnar sparked his interest in MMA and shaped his path to the UFC.

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Michael Chiesa says the 2005 fight between Forrest Griffin and Stephan Bonnar is what first pulled him into mixed martial arts. The UFC lightweight and longtime veteran of the promotion looked back on his path into the sport, pointing to the iconic slugfest from the first season of "The Ultimate Fighter" as the moment that turned him from a casual observer into a lifelong fan.
The Griffin-Bonnar fight has long been credited as one of the sport's turning points. The three-round war on live television in 2005 is widely seen as the bout that convinced Spike TV and a wider American audience that the UFC was worth watching, and it helped push the promotion out of its early financial struggles and into the mainstream. Chiesa's comments put him in a long line of current and former fighters, including some of his own peers, who point to that same night as the spark for their own careers.
Chiesa, a UFC veteran who has fought as both a lightweight and welterweight over more than a decade in the organization, has built a reputation as one of the roster's most durable and outspoken competitors. His comments add another data point to just how far the reach of that 2005 fight extended, more than two decades after it aired.
Frequently Asked Questions
What did Michael Chiesa say about Forrest Griffin vs. Stephan Bonnar?
Michael Chiesa said the 2005 fight between Forrest Griffin and Stephan Bonnar on The Ultimate Fighter is what sparked his interest in MMA.
Why is Griffin vs. Bonnar considered important to the UFC's history?
The Forrest Griffin-Stephan Bonnar fight from The Ultimate Fighter season one is widely credited with boosting the UFC's popularity and helping the promotion break into the mainstream in the United States.


