Milwaukee Bucks forward Giannis Antetokounmpo along with his brothers, Thanasis, Alex and Kostas, are hosting a 3-on-3 tournament in Sepolia, Athens, on the same outdoor courts where they began their basketball careers. Team registration begins on June 10, and games begin on June 28.
Teams that pass the qualifying rounds will play for a spot in the final on June 29.

As the tournament is sponsored by Nike, you can register for the event through Nike.com here .