The List of professional sports leagues reference article from the English Wikipedia on 24-Apr-2004
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List of professional sports leagues

For people who check facts
A list of professional sports leagues:

Table of contents
1 Auto racing
2 Baseball
3 Basketball
4 Billiards
5 Boxing
6 Bowling
7 Curling
8 Equestrian
9 American and Canadian football
10 Association Football (Soccer)
11 Golf
12 Ice Hockey
13 Lacrosse
14 Rugby
15 Tennis
16 See also

Auto racing

Baseball

Basketball

Billiards

Boxing

Bowling

Curling

Equestrian

American and Canadian football

Association Football (Soccer)

Golf

Ice Hockey

see also list of ice hockey leagues

Lacrosse

Rugby

Rugby Union

Rugby League

Tennis

See also