Michael Johnson isn't stopping anytime soon. In a career that features wins over the likes of Tony Ferguson, Edson Barboza and Dustin Poirier, the 38-year-old J

At UFC on ESPN 63 in Tampa, Fla., Johnson (23-19 MMA, 15-15 UFC) knocked Ottman Azaitar (13-3 MMA, 2-3 UFC) unconscious in brutal fashion with a blistering overhand right.

Veteran lightweight mainstay, Michael Johnson rolled back the clock tonight against Morrocan opponent, Ottman Azaitar during their expected fire-fight at UFC

This bout is a preliminary card (fight 7 of 13) in the UFC Fight Night to be held in Tampa, Florida. Johnson comes to this bout with a record of 22-19-0, while Azaitar comes with a record of 13-2-0. This makes the fight difficult and complicated to predict;

Check out these photos highlighting Michael Johnson's knockout win over Ottman Azaitar at UFC on ESPN 63 from Amalie Arena in Tampa, Fla. (Photos by Nathan Ray Seebeck, Imagn Images)

Michael Johnson still has more than enough firepower to make noise in the Ultimate Fighting Championship lightweight division.

Michael Johnson on Saturday added a late candidate to the discussion of 2024's nastiest knockout. At UFC on ESPN 63 in Tampa, Fla., Johnson (23-19 MMA, 15-15 UFC) knocked Ottman Azaitar (13-3 MMA, 2-3

Michael Johnson can stick around as long as he wants if he keeps delivering knockouts like this. In his 30th UFC appearance, Johnson might have scored the most memorable finish of his octagon career as he absolutely leveled Ottman Azaitar with a right hand knockout punch at UFC Tampa on Saturday.