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The BJJ Story
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Aleksandar Rajacic

From Belgrade academy co-founder to Metamoris Challenger winner, Aleksandar Rajacic has combined competition, coaching and flood-relief seminars.

Biography

Aleksandar Rajacic is a Serbian jiu-jitsu black belt from Belgrade who co-founded Old School BJJ with Nikola Savic. His career has combined grappling competition, a move into mixed martial arts and teaching. In 2014, the year Carlos Maia awarded him his black belt, Rajacic and Savic also turned their training contacts into a network of fundraising seminars for communities affected by severe floods in Serbia. His involvement in jiu-jitsu began casually. Football had been his childhood sport, and a friend introduced him to grappling. Rajacic recalled attending once a week for two months before beginning to train regularly; jiu-jitsu gradually became his main sport. Competition took him beyond Serbia. BJJ Eastern Europe later reported that he placed third in the adult brown-belt division at the 2012 IBJJF Europeans. Remaining in Belgrade shaped another part of his career. Speaking to ProFightStore in February 2014, Rajacic said his attachment to the city meant a permanent move to the United States was not an option at that point. After returning from the United States, he had turned his competitive attention toward MMA, where he believed he had more room to progress while staying in Serbia. He was working on his striking, but intended to build his fighting around grappling, using wrestling or striking as the opponent and situation demanded. Although his own competition plans centered on MMA, he said he usually found time to help fighters who came to him for jiu-jitsu training, many of them friends. Old School BJJ began operating in Belgrade in November 2013. Rajacic and Savic both coached, bringing different technical approaches to the academy. In his June 2014 interview with BJJ Eastern Europe, Rajacic described Savic's emphasis on half guard and close control, alongside his own contrasting game. Experienced friends had joined the young academy as competitors. Rajacic's connection with Carlos Maia had begun at a camp at Lake Balaton in 2011. They stayed in touch, Maia subsequently taught a seminar, and Rajacic also visited Slovenia before receiving his black belt at a Maia seminar in 2014. The promotion came during the floods affecting Serbia, and Rajacic recalled mixed emotions about celebrating it amid the emergency. He and Savic used a Facebook page and personal contacts to encourage fundraising seminars both within the country and abroad. By the June interview, he reported roughly six or seven events, with locations including Serbian cities, Chicago, Podgorica and Ljubljana. A larger Belgrade seminar and sessions involving other combat sports were among the further ideas he discussed. The same interview placed his academy work within a wider question about teaching. Looking back on about nine years of training, Rajacic welcomed the growth in the number of Serbian academies, but argued that instructors needed continued access to more advanced teachers. By November 2015, BJJ Eastern Europe described Rajacic as an Old School instructor from Belgrade who had spent the preceding six months training at Chicago Mixed Martial Arts. That year he won the lightweight division of Metamoris Challenger in Los Angeles, facing Brandon Walensky in the final. The report described a route through two qualifying stages and announced a $10,000 prize and contracts for three further matches for the division winners. Rajacic's teaching also appears in The Footlock Manifesto, his instructional course on Digitsu. It concentrates on straight ankle locks, submissions that attack the ankle, alongside escapes, counters and ways to connect them with attacks from guard. Its public curriculum follows the technique through butterfly and half guard, single-leg X and 50/50 positions, and situations involving passing the guard. Lessons also address adjustments for taller opponents.

Sources for this profile

  • BJJ Eastern Europe, interview with Aleksandar Rajacic, June 19, 2014(opens in a new tab)

    • Aleksandar Rajacic is a Serbian Brazilian jiu-jitsu practitioner from Belgrade.

      Where in the source: Introduction and answer 1: nationality and home city.

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    • Carlos Maia awarded Rajacic his Brazilian jiu-jitsu black belt at a seminar in 2014.

      Where in the source: Answer 5: promotion in the interview year.

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    • Rajacic recalled that a friend introduced him to jiu-jitsu. After two months of weekly sessions, he began attending regularly.

      Where in the source: Answer 2: introduction to training.

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    • In 2014 Rajacic explained that, after returning from the United States, he shifted his competitive attention to MMA because he saw more room to progress in that sport while remaining in Serbia.

      Where in the source: Answer 2: reasons for changing competitive priorities.

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    • Rajacic and Nikola Savic founded Old School BJJ in Belgrade, where they both coached; the academy began operating in November 2013.

      Where in the source: Answer 4: academy opening and founders.

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    • Rajacic described Old School as combining contrasting approaches: Savic taught half guard and close control, while Rajacic brought a different technical game. He said experienced friends had joined the young academy as competitors.

      Where in the source: Answer 4: teaching partnership and early team.

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    • Rajacic first encountered Carlos Maia at a camp at Lake Balaton in 2011. They stayed in touch, Maia later taught a seminar, and Rajacic also visited Slovenia before receiving his black belt.

      Where in the source: Answer 5: development of the relationship with Maia.

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    • Rajacic recalled mixed emotions about his black-belt promotion because it coincided with the severe floods affecting Serbia.

      Where in the source: Answer 5: circumstances of the promotion.

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    • During the 2014 flood emergency, Rajacic and Savic used a Facebook page and their personal contacts to encourage fundraising seminars within Serbia and abroad.

      Where in the source: Answer 3: organisation of flood-relief seminars.

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    • By the June 2014 interview, Rajacic reported roughly six or seven fundraising seminars, including events in Serbian cities, Chicago, Podgorica and Ljubljana. He also discussed a larger Belgrade seminar and possible sessions in other combat sports as plans.

      Where in the source: Answer 3: completed seminars versus future plans.

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    • Looking back on about nine years of training, Rajacic welcomed the growth in Serbian academies but argued that instructors needed continued access to more advanced teachers.

      Where in the source: Answer 6: assessment of development and teaching standards.

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  • ProFightStore, interview by Ina Ferenčić with Aleksandar Rajačić, February 7, 2014(opens in a new tab)

    • Before concentrating on jiu-jitsu, Rajacic had enjoyed football as a child. ProFightStore described a gradual shift until jiu-jitsu became his main sport.

      Where in the source: Opening profile paragraphs before the first question.

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    • In February 2014 Rajacic said a permanent move to the United States was not then an option because of his attachment to Belgrade. He linked that decision with his move toward MMA.

      Where in the source: First answer: return from America and attachment to Belgrade.

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    • Rajacic said he was working to improve his striking but intended to build his MMA around grappling, adjusting to wrestling or striking when an opponent or situation required it.

      Where in the source: Answer on stand-up development and use of BJJ.

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    • Despite focusing his own competition on MMA in early 2014, Rajacic said he usually made time to help the fighters who came to him for jiu-jitsu training, many of whom were friends.

      Where in the source: Answers on competing in BJJ and helping other fighters.

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  • BJJ Eastern Europe, Metamoris Challenger report, November 17, 2015(opens in a new tab)

    • Rajacic won the lightweight division of Metamoris Challenger in Los Angeles in 2015. The report identifies Brandon Walensky as his opponent in the lightweight final.

      Where in the source: Opening report and lightweight-final caption.

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    • The Metamoris report described Rajacic as an Old School BJJ instructor from Belgrade who had spent the preceding six months training at Chicago Mixed Martial Arts.

      Where in the source: Closing Rajacic biography paragraph.

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    • The November 2015 report credited the Metamoris division winners with a $10,000 prize and contracts for three further matches after progressing through two qualifying stages.

      Where in the source: Opening four paragraphs: qualifying route and award.

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    • BJJ Eastern Europe reported that Rajacic had placed third at the 2012 IBJJF Europeans in the adult brown-belt division.

      Where in the source: Final paragraph on Rajacic’s earlier European career.

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  • Digitsu, Aleksandar Rajacic straight-footlock course(opens in a new tab)

    • Rajacic teaches The Footlock Manifesto through Digitsu, concentrating on straight ankle locks, their escapes and counters, and their integration with guard attacks.

      Where in the source: Course title, learning goals and course-content list.

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    • The course includes ankle-lock work from butterfly and half guard, single-leg X, 50/50 and passing situations, as well as adjustments for taller opponents.

      Where in the source: Course-content lesson list.

      Accessed:

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