Proving Grounds Fights brought an exhilarating night of combat sports to Liberty Lake, Washington, on January 8, 2022. Held at The Hub Sports Center, the event featured 10 intense fights, showcasing the best local fighters. Fans witnessed incredible displays of skill, determination, and sportsmanship, making it an unforgettable experience for all attendees. Don't miss out on future events from Proving Grounds, as they continue to elevate the MMA scene in Liberty Lake.