Olivier Aubin Mercier and Clay Collard battle for the 2023 Lightweight throne 👑 Only one walks out of Washington DC with a million dollars 💰🏆 [𝗧𝗢𝗡𝗜𝗚𝗛𝗧 | 8pm ET on ESPN+PPV| #PFLWorldChampionship] #pflmma #mma #combatsports #sporttiktok