Royal Dutch Baseball and Softball Federation Softball

Teams: Spikes MS-4, Adegeest MS-3, Amsterdam North Stars MS-2, Flying Petrels MS-2, Saints MS-1, Thamen MS-2, Vennep Flyers MS-2, Zuidvogels MS-1, Almere MS-4, Amsterdam Capitals MS-2, Biënto MS-1, Blue Hitters MS-1, Catch MS-1, Centrals MS-2, Centrals MS-3, Flags MS-2, Grizzlies MS-3, Hellevoet Athletics MS-1, Hilversum Hurricanes MS-2, Nieuwegein Diamonds MS-1, and others.