Abstract: A portable return net device for receiving, arresting and returning a ball to a central collection point for pitched, thrown or batted balls in a ball practice system. The return net apparatus comprises; a net supporting frame, a net for receiving a projected ball, an inclined collection tray operatively associated with the net, and an exit chute, wherein the net is hung untensioned on the supporting frame, on the diagonal, and wherein flaps extending transversely across the base of the hanging net are pivotally connected thereto. The net absorbs the impact of a ball in conjunction with the flaps which trap a ball impacting a tensile zone of the net. The tensile zone comprises that portion of the hanging net below which there is insufficient net weight to arrest a ball in a triangular portion of the net below the point of impact. The arrested ball is conveyed by the collection tray to the exit chute for reuse.