While mixed martial arts fighting has only recently become popular in the United States, contests between fighters of different martial arts disciplines have taken place in Japan for many years. They weren’t called “mixed martial arts” until recently, but they were definitely an embryonic form of the now booming sport. Many of the most famous events of this type took place in Japan during the’70′s involving pro wrestling legend Antonio Inoki.
Before and after his matchup against Muhammad Ali, Inoki would frequently compete against other martial artists in what are widely accepted to be “worked” (ie: having a predetermined outcome) matches. Inoki fought boxer Chuck Wepner, judo Gold Medalist Wilhelm Ruska and world karate champion Willie Williams among others. His most famous match internationally, however, was against Ali.
There’s still much speculation about how Muhammad Ali came to fight Japanese wrestling legend Antonio Inoki, and even more uncertainty about what happened immediately before and during the fight. Ali took the booking because he thought it was to be a big paycheck for little work. Most accounts suggest that his handlers agreed to the ‘worked’ finish without his knowledge, and once he found out that he was to ‘take a dive’ he refused.