Proving Grounds FightsMarch 4, 2023PromotionProving GroundsVenueHub Sports CenterLocationLiberty Lake, Washington, USANumber of bouts9
Main CardPrediction ModeMain CardFlyweight Championship5 roundsCRWCoby Robinett2-2-0Flyweight Championship5 roundsVSUnanimous DecisionRPRamon Pilarski0-0-0Strawweight Bout3 roundsJSWJasmine Sam0-0-0Strawweight Bout3 roundsVSKO/TKO, Referee Stoppage | R1 · 3:00MHMakayla Helliwell0-0-0Heavyweight Bout3 roundsJMWJacob Mendenhall0-0-0Heavyweight Bout3 roundsVSUnanimous DecisionLFLukas Fultz1-1-0Flyweight Bout3 roundsMRWMason Robbinett0-3-0Flyweight Bout3 roundsVSSubmission, Triangle Choke | R2SMShane Mangis1-1-0Featherweight Bout3 roundsMCW"Marky Mark"Mark Coates1-0-0Featherweight Bout3 roundsVSUnanimous DecisionSASergio Alvarez0-1-0Heavyweight Bout3 roundsMBWMarco Benavidez1-0-0Heavyweight Bout3 roundsVSKO/TKO, Left Hook | R1JK"Hawaiian Whiteboy"Jonathan Kelly0-1-0Catchweight Bout3 roundsJMWJesse Macias0-0-0Catchweight Bout3 roundsVSKO/TKO, Punches | R2SGSean Gillespie1-0-0Flyweight Bout3 roundsVAW"Vincito"Vincent Alsept1-0-0Flyweight Bout3 roundsVSUnanimous DecisionZBZechariah Bade0-1-0Heavyweight Bout3 roundsNMW"The Issue"Nick Masonholder1-0-0Heavyweight Bout3 roundsVSUnanimous DecisionHJHoward Johnson0-1-0