Red Bull Slaps 2018 - United States Wall Ball Association
Handball-European heavyweights expected to dominate Tokyo Games | Reuters
Handball players show their borough pride at Red Bull Slaps tournament
United States Handball Association - Red Bull Slaps is taking over NYC on Saturday, June 8! Tournament Directors announce they will be using the 21 Handball for this major one-wall event at
Forest Hills Times - Brooklyn native defends his Big Blue handball title