The Hague, The Netherlands, July 2, 2015 - Top-seeded Reinder Nummerdor and Christiaan Varenhorst, the last Dutch and European team remaining in the men's FIVB "senior" Beach Volleyball World Championships, meet ninth-seeded Tri Bourne and John Hyden of the United States in the last quarter-final match here Thursday evening to set the field for Saturday's "final four" matches on the sand at The Hofvijver stadium court.