A league match in Kuwait between Al-Nasr and Al-Arabi descended into chaos earlier this week.
With just seconds left on the clock, Al-Nasr were on the verge of recording a 1-0 victory before referee Saad al-Fadhi awarded the visitors a late penalty.
Furious with the decision, players from the home side surrounded the official, who responded by flooring forward Abdulaziz Farraj with one swing of his left arm.
Watch the punch and the events that followed below.