City College of San Francisco Judo Club
Referees are volunteers who give up their time to support competitions. They ensure that the game is played fairly and safely.
- The referee observes the action and award appropriate scores and penalties.
- Local Referee
- Regional Referee
- Pan-American Confederation "C" Referee
- International Judo Federation (IJF) "B" Referee
- International Judo Federation (IJF) "A" Referee
Basic Referee Hand Signals