UNITE to FIGHT – 10-Year Anniversary!
Celebrate a decade of community, courage, and charity at Boulder's only amateur boxing event! Entrepreneurs and local heroes step into the ring to raise awareness and donations for nonprofits close to their hearts.
Training camp starts in March and culminates on May 30th at the Boulder Theater. Main card athletes, with little to no experience, train and fundraise for 11 weeks. Winners receive a championship belt, and a special belt goes to the top fundraiser. The undercard features USA Boxing registered amateur boxers.
Weigh-Ins: 7AM–9AM at The Corner Boxing Club, 2901 55th St, Suite 1, Boulder, CO 80301
Main Card: at the Boulder Theater, 2032 14th St, Boulder, CO 80302
Questions? Email membership@cornerboxing.org
Last Updated: 3/19/2026 10:53:06 AM