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|
 WPA / World Pool Association |
| http://www.wpa-pool.com/web/sports_calendar |
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 UMB / Union Mondiale de Billard |
| http://www.umb-carom.org/AP/CM/PG55L2/Union-Mondiale-de-Billard.aspx |
|
|
 WSF / World Snooker Federation |
| http://www.worldsnooker.com/page/Tournaments/FullCalendar |