The date for 31 March has been booked at the Royal Hotel in Thessaloniki. Live on Fightscout. Under the auspices of International Self Defense Organization and International Budokai Union.

Octagon Submission Only Tournament Octagon Submission Tournament will take in 20 October in Greece Kilkis Sportshall under the auspicious of ISDO and IBU. The tournament is open to all organizations and grappling styles. The weight-in will start at 12:00 and the fighting at 13:00 Payment will be on the spot Competition fee is 20 Euro[...]