1st Amateur Kickboxing Match In USA

Here's a clip I came across of one of the first sanctioned amateur kickboxing matches in the U.S. This is Dr. Lewis Friedlander Vs. Rory Bussey. I met Lewis back in the 80s at the Asa's Gym. Asa's was the place to train for up and coming kickboxers back in the days of American Kickboxing. Here's some martial arts history. https://www.youtube.com/watch?v=PUUB9L3wu5c