This is the only recording of Bruce Lee in a real MMA fight. He's fighting Ted Wong here, one of his top students. They are wearing protective gear beacause they were NOT ALLOWED to fight without them. Those were the state rules at the time. If not for those rules I can guarantee you that Bruce would have fought bare-knuckled. Footage is restored to 4K resolution. Enjoy.
credit https://www.youtube.com/user/TheAngryVideoEditor