High Quality Content by WIKIPEDIA articles! The 2009 Women`s World Open Squash Championship is the women`s edition of the World Open, which serves as the individual world championship for squash players. The championship is part of the WISPA Platinum series of the Women`s International Squash Players` Association (WISPA) World Tour. The event took place in Amsterdam in the Netherlands from 20 to 27 September 2009.