Karate in Japan
The sport has declined in popularity and is more popular abroad. Karate at the 2020 Summer Olympics is going to be a debut event at the Summer Olympics.
Karate at the 2020 Summer Olympics
Because the World Karate Federation rankings are based on five weight classes instead of the three weight classes featured in the 2020 Olympics, some of the Olympic events are based on a combination of two WKF classes. In those cases, the top 2 from each of the WKF classes qualify for the combined Olympic class (for a total of 4). Where the Olympic class matches the WKF class, the top 4 in that class qualify.