BJJ Gyms in Rio de Janeiro, Brazil

Dennis Jiu-Jitsu Club

Dennis Jiu-Jitsu Club, operating since 2003 at the Centro de Treinamento Maringá (CTM), is one of the leading Brazilian Jiu-Jitsu academies in the northern and northwestern region of Paraná state, Brazil. Founded by Professor Edenilson Roberto Siqueira de Lima (known as "Dennis"), a black belt instructor, the academy has established itself as a key reference for martial arts training in Maringá. The gym started operations at its current location in November 2009 and has been building champions ever since. Dennis Jiu-Jitsu Club is integrated with Nova União, one of Brazil's most prestigious BJJ teams. The academy gained significant momentum in 2008 when several students began excelling at high-level competitions, establishing a strong presence in state, national, and international tournaments. The team's competitive success reflects the academy's commitment to intensive daily training and developing new champions across all belt levels. The academy's mission is to promote health, leisure, culture, social and professional integration using the universe of martial arts as an instrument to mobilize people. Led by Professor Edenilson Lima, the CTM offers a welcoming environment for practitioners of all levels, from beginners to advanced competitors. The team's vision is to build an ever-growing and healthier family through the discipline and camaraderie of Brazilian Jiu-Jitsu training.

Alliance JJ Niterói

Alliance Jiu Jitsu Niterói is part of the world-renowned Alliance Jiu Jitsu team, one of the most successful Brazilian Jiu-Jitsu organizations globally with 15 IBJJF World Championship titles and over 300 affiliated academies worldwide. The Niterói academy brings the Alliance methodology and excellence to the heart of Niterói, Rio de Janeiro. The academy features a modern 100+ square meter facility with dedicated training mats, providing a professional environment for students of all ages and skill levels. Alliance Niterói follows the official Alliance group class methodology, pioneered by Master Fabio Gurgel, ensuring students receive structured, progressive training that builds both technical skills and personal development. The philosophy emphasizes that "Jiu Jitsu is one of the best tools for life improvement." Alliance Niterói offers comprehensive programs including beginner fundamentals, intermediate and advanced gi classes, no-gi grappling, women's jiu jitsu, kids and teens programs, and private lessons. The academy is committed to maintaining Alliance's global standard of excellence with certified instructors providing safe, high-quality training in a welcoming community environment. Additional amenities include WiFi, security, exclusive Alliance products, and laundry facilities.