Although it has been around since 1901, which baseball league is known as the Junior Circuit?
ITF Junior Circuit Junior Circuit ITF Junior Circuit The ITF Junior Circuit is the premier level for worldwide competition among under-18 junior tennis players. Founded in 1977 with only nine tournaments, the 2011 ITF Junior Circuit offered over 350 tournaments in 118 different countries. Mirroring the ATP and WTA circuits, the ITF Junior Circuit ranks players and crowns a year end world champion. The ITF Junior Circuit is organized by the International Tennis Federation. Since its creation it has been the beginning of many successful careers. Some Junior World Champions that have gone on to achieve great success on the pro tour include
Junior, Senior & Big League Baseball level was discontinued in the baseball and softball divisions — after the 2016 Big League World Series. Junior League Baseball is for children aged 12 to 14 years old. Senior League Baseball is for children aged 13 to 16 years old. Big League Baseball was for children ages 16 to 18 years old. It was discontinued after the 2016 Big League World Series. The tournament is held in Livermore, California. The tournament is held in Taylor, Michigan's Heritage Park. The tournament has been held in Bangor, Maine since 2002. The Big League World Series was held from 1968 to 2016.