The International ZO Women's Tournament is an annual bonspiel, or curling tournament, that takes place in late November at the Granite Curling Club in Seattle, Washington. The tournament is held in a triple knockout format. The tournament is part of the World Curling Tour.
Only skip's name is displayed.[1]
| Year | Winning team | Runner up team | Purse (CHF) |
|---|---|---|---|
| 1984 | Marianne Flotron | ||
| 1985 | Andrea Schöpp | ||
| 1986 | Andrea Schöpp | ||
| 1987 | Andrea Schöpp | ||
| 1988 | Almut Hege | ||
| 1989 | Almut Hege | ||
| 1990 | Dordi Nordby | ||
| 1991 | Janet Hürlimann | ||
| 1992 | Andrea Schöpp | ||
| 1993 | Andrea Schöpp | ||
| 2002 | Carine Mattille | ||
| 2003 | Nicole Strausak | ||
| 2004 | Silvana Tirinzoni | ||
| 2005 | Irene Schori | ||
| 2006 | Manuela Kormann | ||
| 2007 | Mirjam Ott | Liudmila Privivkova | |
| 2008 | Mirjam Ott | Marlene Albrecht | 14,000 |
| 2009 | Eve Muirhead | Andrea Schöpp | 16,000 |
| 2010 | Mirjam Ott | Binia Feltscher | 16,000 |
| 2011 | Andrea Schöpp | Mirjam Ott | 16,000 |