Johnny Walker secures knockout victory in UFC heavyweight debut

Johnny Walker secured a decisive knockout victory against Mick Parkin during his heavyweight debut at UFC 332. The former light heavyweight utilized a Thai clinch to deliver a powerful knee to the chin, leaving Parkin unconscious on the canvas.

This victory marks Walker’s 23rd career win, with 18 coming via knockout or technical knockout. Following the fight, Walker expressed confidence in his move to the heavier division, stating that the additional weight allows him to perform at his peak compared to his time at 205 pounds.

Walker’s brother, Valter Walker, currently competes in the same division and holds the 11th position in the rankings.