Okinawa Invitational 4 – May 23rd at Last Call Legion

Okinawa’s premier grappling event returns on May 23. The Okinawa Invitational brings elite athletes from across Asia to Last Call Legion in Kitanakagusuku for high‑level competition, community, and culture. With ¥100,000 on the line and a custom championship belt up for grabs, the 80kg division is set to explode. Spectator entry is just ¥3,000, and local businesses are invited to partner with one of the island’s fastest‑growing combat sports events.