The Marin Čilić Foundation organized a humanitarian tennis tournament whose goal was to raise funds for the construction of a multifunctional sports playground for children in needy areas in Croatia. The action was joined by many famous Croatian athletes such as Luka Modrić and Mario Mandžukić.

Marin Čilić Foundation organised a humanitarian tennis tournament with the goal of raising funds for multifunctional children sports playground in an underdeveloped part of Croatia. Many of Croatia's best athletes supported the cause, Luka Modrić and Mario Mandžukić among them.