List of WPA World Nine-ball champions

Columns: Year | Dates | Location | Winner | Runner-up
2004 | November 1-5 | Adelaide , Australia | Zhou Meng-meng | Jasmin Ouschan | 2005 | September 20-25 | Velden , Austria | Jasmin Ouschan | Helen Athanasiou | 2006 | November 13-17 | Sydney , Australia | Mary Rakin | Anna Kostanian | 2007 | December 3-7 | Willingen , Germany | Mary Rakin | Tina Bühnen | 2008 | December 1-3 | Reno , United States | Brittany Bryant | Konischi Samia | 2009 | November 4-7 | Managua , Nicaragua | Keng Chun-lin | Anja Wagner | 2010 | November 29 - December 1 | Reno , United States | Brittany Bryant | Briana Miller | 2011 | August 31 - September 4 | Kielce , Poland | Oliwia Czupryńska | Anastasia Nechaeva

Example questions:
Who was the girls ' runner up at the 27th WPA World Nine-ball Junior Championship ? | Who was the girls ' winner at the 20th WPA World Nine-ball Junior Championship ?

Answers:
Seo Seoa | Oliwia Czupryńska