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Australian Formula Junior Championship was created in 1962.
Jiri Vasely won the boys junior championship of Australian Open 2011.
Sania Mirza is the first Indian woman to win junior Grand Slam in doubles category of 2003 Wimbledon Championship.
Yuki Bhambri
the hockey world junior championship was founded in 1974.
Asian Junior Volleyball Championship was created in 1980.
ESF Junior Girls Championship was created in 1991.
World Junior Chess Championship was created in 1951.
ESF Junior Boys Championship was created in 1998.
Rugby Canada National Junior Championship was created in 2009.
Individual Speedway Junior World Championship was created in 1977.
Team Speedway Junior European Championship was created in 2008.