From Khabib Nurmagomedov and Ilia Topuria to Khamzat Chimaev and Israel Adesanya, these are 10 undefeated MMA runs that felt almost impossible to stop. We look back at the fighters who dominated their divisions, built terrifying win streaks, and created some of the most memorable undefeated auras in MMA history. Which undefeated run felt the most unstoppable? #MMA #UFC #Khabib #IliaTopuria #KhamzatChimaev #IsraelAdesanya #MMAHistory #UFCHistory #MixedMartialArts