News
Tameshiwari Course
Our 2nd tameshiwari course was held on 04/27/2025 at Clube Pelezão - Lapa.
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WKO WORLD CHAMPIONSHIP 2024
Seiwakai's participation in the WKO World Cup 2024 is confirmed.
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Official Results of the 2023 International Championship
We closed 2023 with a brilliant Championship that brought the Seiwakai Family together again after a few years because of the Pandemic. At this event, we watched great fights and saw many future great champions emerge in every country.
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2023 International Championship
Held on 10/29/2023 in the city of São Paulo, the Seiwakai International Combat Karate Championship was attended by representatives from Kuwait, Russia, Uruguay, Chile and Brazil.
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LIVE LINK
For this edition of the Seiwakai International Combat Karate Championship, there will be a live broadcast on our official YouTube channel so everyone can follow the fights in real time.
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2023 Championship Brackets
See below the brackets with the matchups for each category:
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NEW PRESIDENT OF THE INTERNATIONAL ORGANIZATION
On 03/25/2023, Master Kancho Ademir da Costa officially announced Sensei Edson Ferreira as the new President of the International Combat Karate Organization Seiwakai. On behalf of all branches in Brazil and around the world, we wish Sensei Edson success, health and…
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Kancho Ademir da Costa's Birthday
Today we celebrate another birthday of our Master Kancho Ademir da Costa.
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Seminar in Thailand (Pattaya) 2023
On 03/04/2023, the WKO held a seminar in the city of Pattaya (Thailand), where our Master Kancho Ademir da Costa was once again able to bring and teach his techniques to all the athletes who took part in the WKO SPRING CAMP 2023.
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Seminar in Brazil
Wrapping up our Master's commitments in Brazil, we had great events, meetings, training sessions, a black belt exam and yet another super seminar, this time with almost 200 Seiwakai students registered.
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