Two decades after their last fight, Royce Gracie and Ken Shamrock squared off for one last time at the Bellator 149 main event.
Just two and a half minutes into the fight though, Gracie seemingly lands an accidental low blow, which was followed by a knee to the head that put Shamrock on the mat. Seconds later, it was over.
You can watch the controversial ending to the fight here:
Did you get to see the fight? What did you think?