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Guillaume (Gile) Huni –  1rst degree BJJ Black Belt

Head instructor

Guillaume Huni started training Jiu-Jitsu in 2001 in Paris, France under Brazilian instructor Orlandivo jr of Alliance Jiu-Jitsu. He spent 3 months training and competing in Brazil and has also trained all over the world. He has been living in Serbia for the past 12 years. After receiving his blue and purple belts in France, he moved to Serbia and trained at Zerjal Team under  Master Jovan Zerjal (3rd degree black belt under BJJ legend Fernando Pinduka). Master Zerjal is one of the pioneers of BJJ in Europe, being number 5 in the list of first BJJ black belts in Europe. Guillaume received his brown and black belts under Master Zerjal.

Guillaume is half French, half Filipino and lives in Belgrade, Serbia with his Serbian wife and their daughter. He considers himself a citizen of the world as he spent his childhood in the Philippines, France and the UK. As a working professional, he spent time in Spain, Morocco, France, Egypt, Romania and Serbia working in the real estate industry. He is the owner and editor of the BJJ news and community website BJJ Eastern Europe ( His daytime job is marketing director/ head of enrollment at Belgrade Metropolitan University. He speaks fluent French, English, Serbian and Filipino and also speaks a bit of Portuguese & Spanish.
As a competitor, his main achievements are:

  • 1st place IBJJF Budapest Open 2019, black belt
  • 1st place Belgrade Open 2018, black belt
  • 3rd place in weight and 3rd place in Open Weight, UAEJJF Russia National Pro 2016, black belt
  • 3rd place IBJJF Zurich Open 2016, black belt
  • 1rst place Belgrade BJJ Open 2016, black belt
  • 1rst place Nis BJJ Open 2016, black belt
  • 3rd place World Pro JJC 2014 Serbia National, black belt absolute
  • 2nd place 2013 IBJJF Rome Open, black belt
  • 3rd place 2012 IBJJF Europeans, brown belt master 1
  • 1rst place Karlovac Open, Croatia
  • 2nd place Croatian Open
  • 2nd place 2012 Hungarian Open
  • 1rs place 2009 Vienna Open
  • 1rst place 2009 Serbian FILA Grappling championship
  • 1rst place, 2009 Graplers challenge, London UK
  • 3x Philippines Champion, 2005 and 2008
  • Participated at the 2002 Mundials in Brazil


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Branko Simonovic – BJJ & Judo Black Belt

Branko Simonovic started training judo from 10 years old in Jagodina, Serbia. He won medals in all tournaments in Serbia until 16 years old. After that, he continued with judo in Belgium at JC Samurai Eindhout under Pauwels Family in the best club in the province of Antwerpen. He won medals at prestigious tournaments in Belgium and the Netherlands: Open Lommel, Gent Open, Open Bree, Geleen Open, St.Truiden open, Hasselt Open …. Team Vlanders champions three years in a raw..Before the end of his career, he won tournament in Bosnia – Memorial Rajko Kusic, 3 rd in championship. In 2012, he begins training BJJ and won: at white belt 3 rd place Sebian Open 2 nd place Serbian cup, blue belt 3 rd place Eastern Europe Zagreb Open, 1st place Serbian cup, 1 st place Open Macedonian in Skopje, 3rd place IBJJF European championship 2018.


Mirza Hamzic -BJJ


BJJ purple belt

Nikola Pavlovic – BJJ


BJJ purple belt


Ivan Djordjevic ‘Icko’ -Wrestling


Mike Mella – BJJ


BJJ purple belt


Mikaela Raznatovic – BJJ KIDS INSTRUCTOR


BJJ blue belt



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BJJ blue belt, Taekwondo Black Belt



Gile Huni Interview with U Klincu:

Mondo TV:


Biggest podcast in BJJ: Grappling Central Podcast: