Japan

Japanese J1 League

Domestic League

Japanese J2 League

Domestic League

Japanese J3 League

Domestic League

Japanese JLeague Cup

Domestic League

Japan Football League

Domestic League

Japan Emperors Cup

Domestic League

FIFA World Cup

Participating League

FIFA U-17 World Cup

Participating League

FIFA U20 World Cup

Participating League

Olympics Soccer

Participating League

FIFA Womens World Cup

Participating League

FIFA Womens U17 World Cup

Participating League

AFC Womens Champions League

Participating League

Nippon Baseball League

Domestic League

_Defunct Baseball Teams

Participating League

Olympics Baseball

Participating League

Olympics SoftBall

Participating League

Japanese B1 League

Domestic League

FIBA Basketball World Cup

Participating League

FIBA Womens World Cup

Participating League