Royal Dutch Baseball and Softball Federation Softball

Teams: Centrals MS-2, Centrals MS-3, Onze Gezellen MS-3, Adegeest MS-3, Adegeest MS-4, Almere MS-4, Amsterdam Capitals MS-2, Amsterdam North Stars MS-2, Batters MS-1, Biënto MS-1, Cromtigers MS-2, Domstad Dodgers MS-1, Firebirds MS-2, Flags MS-2, Green Hearts MS-1, Grizzlies MS-2, Grizzlies MS-3, Hellevoet Athletics MS-1, Hilversum Hurricanes MS-2, Nieuwegein Diamonds MS-1, and others.