Baseball
Baseball Hall of Fame and Museum, Japan Baseball Daily, Japanese Baseball, JBall - Japanese Baseball, Jim Allen's Japanese Baseball Page, Latham's Guide to Japanese Baseball, Nippon Professional Baseball, Rob's Japanese Baseball Cards, The Baseball Guru's Japanese Insider
Sumo
Grand Sumo at ClaireWorks Net, Japan Sumo Association, Sentoryu's Web Site, Sumo Talk, Sumo World
Inline Skating in Japan
Aggressive skating, roller hockey, speed skating, local clubs, places to skate, magazines, skating lessons, and personal skating websites.
Japan English-Language Golf Course Guide
This site describes the world's only English-language comprehensive guide to Japanese golf courses where non-Japanese players are always welcome.
Japanese Gymnasts
Listings and accomplishments of famous Japanese gymnasts.
Sail Japan
An English guide to sailing in Japan, promoting sailing to the foreign community. With directories, forums, news and useful information.
Sports Info Japan
Features sports updates from ongoing tournaments and news in Japan.