Vienna open7 mei 2015 00:00 - 23:23 Location Location Wenen Oostenrijk https://www.knbb.nl/wp-content/uploads/2025/12/KNBB-logo-2010.svg 0 0 rslotboom https://www.knbb.nl/wp-content/uploads/2025/12/KNBB-logo-2010.svg rslotboom2014-11-18 08:18:422014-11-18 08:18:42Vienna open