If Khabib Nurmagomedov (UFC, 28-0) retires he will be undefeated from MMA like Floyd Mayweather in boxing. Losing only 2;rounds out 60 of his career.
MMA is a tougher sport than any other. Your body received so much punishment that it’s hard to continue fighting over and over again. Even though these fighters fight for the love of the sport, it’s understandable that Khabib doesn’t feel the same way fighting without his father.
We hope he retracts his retirement and continues to fight.