Toronto and Area OJA Brazilian Jiu Jitsu Events. 2019 London Open Brazilian Jiu Jitsu Tournament. Zulick@ontariojiujitsuassociation. This is important Feature Article #1. Canadian Sport Jiu-Jitsu and Self Defence Challange. Rules Courses; Referees Clinic; Rules. . Training and competitions can take place in a Gi or without a Gi in sports pants and shirt (No-Gi). Brazilian. October 1, 2022 @ 12:00 amOJA strives to be a leader within the sport Jiu Jitsu industry. $45. Free streaming app for iPhone and iPad. Click on one to view it in a new tab. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. We are members of: JJIF - Jiu Jitsu International Federation Sport4 Ontario Our. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Rules Courses; Referees Clinic; Rules. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. 3 Ne-Waza Competition Rules Ju-Jitsu Asian Union2023 OJA BJJ Events; Courses and Seminars. Friday, December 1st. I'm not good at asking for help, and I'm bad at talking about this kind of stuff. 407 likes · 42 were here. This event has passed. There are many different organisations running BJJ and grappling tournaments including the International Brazilian Jiu Jitsu Federation (IBJJF), Abu Dhabi Combat Club (ADCC) and Grappling Industries to name a few. Very Important. Individual Members and Coaches; Contact the OJA; Profile [wpum_profile] Powered by WordPress Theme:. Rules Courses; Referees Clinic; Rules. Individual Members and Coaches; Contact the OJA; Loading view. Rules Courses; Referees Clinic; Rules. It is arguably the most spectacular form of jiu-jitsu competition and it requires great technical preparation, synchronism and elevated athletic qualities. Columbus Club of Niagara 6499 Stanley Ave. Tournaments. Divisions will be for all ages (starting at 4 yrs old), belts and weight classes. Rules Courses; Referees Clinic; Rules. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. November 24th is approaching very fast. The Ontario Jiu Jitsu Association is the Governing Body for Sport Jiu Jitsu & Brazilian Jiu Jitsu in Ontario. Back to OJA Website Events Jiu Jitsu Tournament Rules Age Division / Belts WEIGH-INS Technique List - Youth (4-15 yrs old) Technique List - GI Technique List - NOGI Membership Athletes About Us 2023 OSJL Rankings English Português Español Deutsch Nederlands 日本語 Français Italiano Polski Русский Svenska Čeština Srpski 简体中文 2023 Ottawa Open - Gi Tournament. 2012 OJA RANKING - GI ADULTS - Ontario BJJ Championship. Individual Members and Coaches; Contact the OJA « All Events. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. DuoKata Jiu-Jitsu Tournament Rules; Join OJA. DuoKata Jiu-Jitsu Tournament Rules; Join OJA. The Rules are identical to the Pro Jiu-Jitsu rules, only the competition format, regulations of Gi age divisions and categories might be di erent. Brazilian. THIS EVENT IS A PRE-REGISTRATION ONLY! NIAGRA FALLS CONVENTION CENTRE ONTARIO. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Brazilian Jiu-Jitsu Tournament Rules; JIU-JITSU FIGHTING RULES; DuoKata Jiu-Jitsu Tournament Rules; Join OJA. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for. The Ontario Jiu Jitsu Association (OJA) will be the national leader in promoting excellence in the sport of amateur Jiu Jitsu through events, courses, and certification of athletes, coaches, and officials. I need your help. Upcoming tournaments on Smoothcomp. Tournaments. Canadian Sport Jiu-Jitsu and Self Defence Challange. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. 55. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. $45. This is a summary. OJA is a great team with a very welcoming club community and fantastic coach. Rules Courses; Referees Clinic; Rules. Brazilian. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. Rules Courses; Referees Clinic; Rules. Rules Courses; Referees Clinic; Rules. All athletes are required to have a valid membership. Rules Courses; Referees Clinic; Rules. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Tournaments. Brackets Release Date Thursday August 4th 2022. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. 3 Ne-Waza Competition Rules Ju-Jitsu Asian Union Two competitors ght against each other in a sportsmanlike competition. Tournaments. . Jiu Jitsu Tournament Rules. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. Events Search and Views Navigation Search Enter Keyword. Barton Hosts the return of Sport Jiu-Jitsu in Ontario. Tournaments. Back to OJA Website Events Jiu Jitsu Tournament Rules Age Division / Belts WEIGH-INS Technique List - Youth (4-15 yrs old) Technique List - GI Technique List - NOGI Membership Athletes About Us 2023 OSJL Rankings English Português Español Deutsch Nederlands 日本語 Français Italiano Polski Русский Svenska Čeština Srpski 简体中文ONTARIO JIU JITSU ASSOCIATION Safe weight Management Policy. Brazilian Jiu-Jitsu Tournament Rules; JIU-JITSU FIGHTING RULES; DuoKata Jiu-Jitsu Tournament Rules; Join OJA. DuoKata Jiu-Jitsu Tournament Rules; Join OJA. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. · 2019-08-19 · MISSION The Ontario Jiu Jitsu Association (OJA) will be the national leader in promoting excellence; of 20 /20. Dec 3 2022. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. $45. Search for Events by Keyword. $45. Director – Jiu-Jitsu Shows. 3 NEW JAPANESE JIU JITSU SHODANS . Shoulder jerky biltong short ribs. EN. Budo Jiu Jitsu Open. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Brazilian Jiu-Jitsu; Event; Feature; Seminars;OJA Newsletter Dec 11, 2022 3 NEW JAPANESE JIU JITSU SHODANS OJA Panel, top left: Doug Knispel, Gary Pilon, David Honey, TerryYanke. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Events Search and Views Navigation Search Enter Keyword. Rules Courses; Referees. Dec 3 2022. Dec 3 2022. Tournaments. The system is divided in 14. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. OJA Newsletter Dec 11, 2022 3 NEW JAPANESE JIU JITSU SHODANS OJA Panel, top left: Doug Knispel, Gary Pilon, David Honey, TerryYanke. Posted at 16:52h in GBJJ Blog by gbjjadmin. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. public result page after the event. Rules. The Team wins a QUINTET match, not the individual. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Tournaments. OJA Official Rules Course – Northern Region. SPECTATORS FEE: 20$ + 1kg of non-perishable food. GTA JJ Classic. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. A GI ONLY EVENT ( Kids, Teens, Juveniles, Adults and Masters Divisions) THIS EVENT IS A PRE-REGISTRATION ONLY! This event will be GI ONLY. Tournaments. 2023 OJA BJJ Events; Courses and Seminars. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. OJA Newsletter Dec 11, 2022. Click on one to view it in a new tab. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Ontario Jiu-Jitsu Association · 2d · REFEREE / RULES SEMINAR. September 11, 2022 @ 12:00 amJapanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events;. This year they will be held on ONE day only, November 24th, 2012-so you will need to register early! Registration will be done online only and will open on October 22, 2012 and close on November 19, 2012 or when full capacity is reached. We @learn2mastergab and @vicenteguidoreni are truly lucky and so proud to have such an amazing team! No one can win in Jiu Jitsu without having amazing training partners so thanks to you all who helped us prepare and came out to. Brazilian Jiu-Jitsu Tournament Rules. Brazilian Jiu-Jitsu. Rules Courses; Referees Clinic; Rules. com Renshi Scott Taylor has been studying Kumo Jiu-Jitsu for well over 10 years. Our first tournament was in 2009 with over 600 competitors. All athletes are required to have a valid membership. Ontario Jiu Jitsu Association 40 Bell Farm Rd,Unit 7. The objective of the ght is to win by submission trough lock or choke or to win by scores! Event is sanctioned by Ontario Jiu Jitsu Association. EN. Rules Courses; Referees Clinic; Rules. Tournaments. comEvent is sanctioned by Ontario Jiu Jitsu Association. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. This is Feature Article #2. Individual Members and Coaches; Contact the OJA; admin March 2, 2023 March 2, 2023. Membership. Tournaments. Toronto International Open. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for. Contact the OJA JIU-JITSU FIGHTING RULES The contest of Ju-Jitsu is a competition between two athletes with the intention of one’s victory over the other, in accordance to the current rules and regulations as set forth by the JJIF Contact Ju-Jitsu Committee. OJA Panel, top left: Doug Knispel, Gary Pilon, David Honey, Terry Yanke. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Our membership continues to provide insight into the direction we should be growing and our Board of Directors continues to work tirelessly to bring the high quality events and competitions all members of the OJA have come to expect. 44. We look forward to hearing. Tournaments. Tournaments. We offer classes for kids, women, and men. Rules Courses; Referees Clinic; Rules. OJA Panel, top left: Doug Knispel, Gary Pilon, David Honey, Terry Yanke. September 17, 2022 @ 12:00 am - September 18, 2022 @ 12:00 amEvent is sanctioned by Ontario Jiu Jitsu Association. Rules Courses; Referees Clinic; Rules. Rules Courses; Referees Clinic; Rules. An unique email for sign-up and log-in (all members require an individual email address - one email CANNOT be used for more than one membership) Credit Card or Paypal account to pay for the annual membership fee. We are your one-stop source for Brazilian Jiu-Jitsu and Martial Arts insights. Rules Courses; Referees Clinic; Rules. Individual Members and Coaches; Contact the OJA; Tournaments. October 15, 2022Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events;. 2023 OJA BJJ Events; Courses and Seminars. Brazilian. This event is an OJA Sanctioned, Round Robin Tournament. We are members of: JJIF - Jiu Jitsu. Brazilian Jiu-Jitsu. Event is sanctioned by Ontario Jiu Jitsu Association. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Tournaments. A modern Jiu Jitsu academy with open doors and value growth in yourself, your kids and the community as a whole. Individual Members and Coaches; Contact the OJA; admin October 25, 2022 March 2, 2023. WHAT YOU NEED TO COMPLETE MEMBERSHIP APPLICATION. Rules Courses; Referees Clinic; Rules. Ontario Open NoGi. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Individual Members and Coaches; Contact the OJA « All Events. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. September 11, 2022 @ 12:00 amJapanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Ontario Jiu Jitsu Association 40 Bell Farm Rd,Unit 7. December 3, 2022 - December 4, 2022. You're never too old to get in shape. 00 for two events. This in a paragraph. Brazilian. Thank you from the Ontario Open International Jiu Jitsu Championship. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Last day for Cancellations / Full Refunds: Monday August 1st 2022. Post navigation. OTTAWA BJJ OPEN. OJA Gold and Silver medalist, Sport Jiu Jitsu. Renshi Scott Taylor currently holds the rank of 4th degree black belt in Kumo Jiu-Jitsu, has a black belt in Tae Kwon Do, and is St. Ontario Jiu-Jitsu Provincial Championships hosted in Niagara Falls. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Rules Courses; Referees Clinic; Rules. Brazilian. Brazilian Jiu-Jitsu is a modification of Jiu-Jitsu and focuses on the transition from standing to ground and ground fighting. 00 (USD) until August 18th, 2023. Depending on the tournament rules, the Jiu Jitsu World League youth weight classes are set with a ten-pound weight incrementation, and in some cases, by a fifteen-pound weight incrementation. Individual Members and Coaches; Contact the OJA « All Events. Individual Members. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Jiu-Jitsu Fighting Tournament Rules. Details. The contest of Ju-Jitsu is a competition between two athletes with the intention of one’s victory over the other, in accordance to the current rules and regulations as set forth by the JJIF Contact Ju-Jitsu Committee. 2023 OSJL Rankings. Director – Brazilian Jiu-Jitsu. Internationally the discipline is called Ne-Waza, The fight of two opponents starts standing. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. $45. Columbus Club of Niagara 6499 Stanley Ave. Click on one to view it in a new tab. If your fighting at this event you will be in awesome shape by the 24th and lose all that weight. , Niagara Falls. Shows. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. November 19, 2022Brazilian Jiu-Jitsu. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for. Brazilian. Tournaments. 2022 GREAT LAKES OPEN BRAZILIAN JIU JITSU SCOTIABANK CONVENTION CENTRE 6815 Stanley Ave, Niagara Falls, ontarioJiu-Jitsu continues to grow in Ontario and Canada and the Ontario Jiu-Jitsu association is growing alongside. Rules Courses; Referees Clinic; Rules. Individual Members and Coaches; Contact the OJA; admin March 24, 2023 March 24, 2023. Explore. Contact. August 6, 2022 @ 12:00 amRegistration Deadline: Monday August 1st 2022. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Tournaments. Individual Members and Coaches; Contact the OJA; Get in touch and we’ll get back to you as soon as we can. He combines martial arts with techniques he used when he was a police officer to create a very effective self-defense system. Brazilian Jiu-Jitsu (BJJ) is a martial art that focuses on grappling and ground fighting. Brazilian. Rules Courses; Referees Clinic; Rules. Rules and regulations are an important part of competition. Rules Courses; Referees Clinic; Rules. Ontario Jiu Jitsu Association / OJABrazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. Three of the OJA Expert panel – Sensei’s Honey, Yanke and Knispel – put participants through their paces with complementary techniques. Tournaments. Tournaments. The ranking system shares its origins with the judo belt-rank system, but the Brazilian system incorporates some minor differences from Judo such as. Grupo Aventura ¬ Hoja en Blanco ¬ (bachata) (sonido al 100%)♪][ChristianG. December 3, 2022 - December 4, 2022Canadian Sport Jiu-Jitsu and Self Defence Challange. Brazilian Jiu-Jitsu Tournament Rules; JIU-JITSU FIGHTING RULES; DuoKata Jiu-Jitsu Tournament Rules; Join OJA. Barrie , Ontario L4M 5L3 1-800-352-1338. Barrie , Ontario L4M 5L3 1-800-352-1338 Code of Conduct: OJA Certified Coach Level 1 Role: The role of the OJA coach is to support the athletes in their care while minding the guidelines of conduct for the organization, and while maintaining the standards of conduct set forth for. 26 Oct. Posted by u/chtsk - 36 votes and 7 commentsTerry Yanke Shihan is the Chief Instructor of Waterloo Jiu Jitsu. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. This is a 1 one-time payment and covers you for all 2023 OJA sanctioned tournaments. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Individual Members and Coaches; Contact the OJA; admin March 2, 2023 March 2, 2023. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. Continue Reading. 56-60. Welcome to the 2023 Ontario BJJ Tournament Schedule page! Are you a Brazilian Jiu-Jitsu (BJJ) enthusiast looking to compete and showcase your skills on the mats? Look no. Brazilian. ONTARIO JIU JITSU ASSOCIATION Human Resources Policy. This site is not intended to provide medical or financial advice. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. This event has passed. Rules Courses; Referees Clinic; Rules. Center of Excellence OJA is dedicated to the highest level of excellence in the planning, implementation andBrazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. DuoKata Jiu-Jitsu Tournament Rules; Join OJA. Home. 2012 OJA RANKING - GI ADULTS - Ontario BJJ Championship. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Rules Courses; Referees Clinic; Rules. 2023 OSJL Rankings. Tournaments. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Rules Courses; Referees Clinic; Rules. Zain went up in weight and age and was able to get the Gold and finish. Rules Courses; Referees Clinic; Rules. December 3, 2022 - December 4, 2022. Brazilian Jiu-Jitsu Tournament Rules; JIU-JITSU FIGHTING RULES; DuoKata Jiu-Jitsu Tournament Rules; Join OJA. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. This goal will be realized through the core objective of meeting the needs of all stakeholders within the industry including school/gym owners, coaches, event coordinators, all levels of athletes, and volunteers. Take advantage of our Early Bird Pricing! Early Bird Pricing: July 30th Woman and Kids $40 Adult $60 August 27th Woman and Kids $50 Adult $70 September 17th Woman and Kids. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. #GBChatham 2015 OJA BJJ Provincials. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events;. , Niagara Falls. Individual Members and Coaches; Contact the OJA; Club Insurance Policy. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Canadian Sport Jiu-Jitsu and Self Defence Challange. Japanese Jiu-Jitsu Technical Seminar. The BJJ tournament schedule features a wide range of events, including gi and no-gi competitions, regional and national championships, and prestigious international tournaments. TV-Mode for price ceremony. Event is sanctioned by Ontario Jiu Jitsu Association. $45. Candidates, bottom left:…Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. We are members of: JJIF - Jiu Jitsu International Federation. Rules Courses; Referees Clinic; Rules. Dec 3 2022. Related. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Brazilian. 3 NEW JAPANESE JIU JITSU SHODANS. This is a summary. December 3, 2022 - December 4, 2022. Brazilian Jiu-Jitsu Tournament Rules; DuoKata Jiu-Jitsu Tournament Rules; Jiu-Jitsu Fighting Tournament Rules; Join OJA. Individual Members and Coaches; Contact the OJA; Loading view. 00 (USD) until August 18th, 2023. Schedule Release Date Friday September 9th 2022. to know the jiu jitsu rules - the OJA is running rules courses on Friday nights before some tournaments so come and gain some knowledge -want to become a referee or involved with the tournament scene or the Ontario Jiu Jitsu Association/OJA? contact Tony Isaacs ( [email protected] ) for. With almost 1800 competitors competing in Gi matches during our two day tournament in May 2019 in Oshawa, it was very apparent that BJJ continues to. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Brazilian Jiu-Jitsu; Fighting System; Duo Kata; Duo Show (Self-Defense) Board of Directors; Governance; OJA Policies; Clubs. Related. 3. DuoKata Jiu-Jitsu Tournament Rules; Join OJA. Brazilian Jiu-Jitsu Tournament Rules; JIU-JITSU FIGHTING RULES; DuoKata Jiu-Jitsu Tournament Rules; Join OJA. An unique email for sign-up and log-in (all members require an individual email address - one email CANNOT be used for more than one membership) Credit Card or Paypal account to pay for the annual. Rules Courses; Referees Clinic; Rules. OJA will say that OGA isn't the sanctioning body for BJJ because the PSO letter states that UWW (United World Wrestling) rulesets must be used. Individual Members and Coaches; Contact the OJA « All Events. DuoKata Jiu-Jitsu Tournament Rules; Join OJA. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. We are members of: JJIF - Jiu Jitsu International Federation Sport4 OntarioONTARIO JIU JITSU ASSOCIATION IS PROUD TO HOST 2022 ONTARIO PROVINCIAL JIU JITSU CHAMPIONSHIP! The OJA would like to invite and welcome all. Japanese Jiu-Jitsu Tournaments; 2023 OJA BJJ Events; Courses and Seminars. Ontario Open and Ace Cup are pleased to announce their partnership to bring 2 exciting tournaments in October for all Jiu Jitsu lovers. Event is sanctioned by Ontario Jiu Jitsu Association. Rules Courses; Referees Clinic; Rules. Rules Courses; Referees Clinic; Rules. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. If one or both contestants show passivity or minor technical infringements. . Brazilian. EN. Brazilian Jiu-Jitsu. As of right now we have: Submission Series Pro BJJ CBBF Nationals. OJA Member Clubs; Club Insurance Policy; Club Owners Portal; Events. Tournaments. The Duo System is a discipline in which a pair of jutsukas from the same team show possible self-defense techniques against a series of 12 attacks, randomly called by the mat referee to cover the following scenarios: grip attack (or strangulation), embrace attack (or necklock), hit attack (punch or kick) and armed attack (stick or.