In June 2022, LEN announced the introduction of the LEN Challenger Cup. This tournament was designed to help developing countries and club grow and play more European club games.[3][4]
Format
Fifteen teams, who had been eliminated from the Champions League and Euro Cup, were divided into three groups of four and one group of three. The groups were held in one country. At the end of the group stage, the top two teams advanced to the Knockout Stage. In the Knockout Stage, the ties were played in a home and away format.
Composition of teams
(CL: Eliminated in Champions League; EC: Eliminated in Euro Cup).