In 2016, Samsun 19 Mayıs University Faculty of Sport Sciences Coaching Training…

He has been national many times in the Muay Thai branch and is now a coach in the national team.

He started judo in 2004 in Balıkesir. Galatasaray in 2013-2014…

Head Instructor, Omer Guliyev; He is the only representative of Roger Gracie Academy in Turkey.

Roger Gracie is a ten-time world Jiu-Jitsu champion.

BJJ Antrenörü Sadi Açıkalın; Roger Gracie'nin 2.seviye siyah kuşağı