Seaway Self Defence Academy

Seaway Self Defence Academy We offer what is classically known as Japanese JiuJitsu . We offer sparring to improve above skills and timing.

This consists of learning how to fall, (breakfalls), Strikes, Throws, Joint locks, some groundwork, Self-defense from various scenarios. Current Instructors:
Dan Krupa: 10th Dan
George Lynch: 8th Dan
Kathryn Roe-Guerin: 8th Dan
Matt Lingard: 3rd Dan

Juniors class is Tuesday 6.30pm to 7.30 pm

Seniors class is Tuesdays and Thursdays, 7.30pm to 8.30pm

08/18/2026

Juniors class ages 7 to 14/15 begin again 8th Sept 2026. 6:30 pm to 7:30pm

08/18/2026

If anyone has tried contacting us via email ([email protected]) we've had an issue where we were not receiving emails, this has been resolved (hopefully!) As always, feel free to contact us via Facebook messenger for the fastest response time!

08/18/2026
Last weekend it was my pleasure (Kyoshi Kathryn Roe-Guerin)to be an instructor at the 2nd all women instructors weekend ...
08/10/2026

Last weekend it was my pleasure (Kyoshi Kathryn Roe-Guerin)to be an instructor at the 2nd all women instructors weekend hosted by AIFW budo camp, hosted by Sensei Michelle Melanson and Perth District Martial Arts

07/09/2026

We are canceling adult class this evening. See everyone next week

06/30/2026

Juniors class will resume September, wishing juniors a wonderful, fun filled summer.

Daniel Krupa, the big cheese himself, was teaching tonight, and even roped in some unsuspecting friends/victims (is vict...
05/15/2026

Daniel Krupa, the big cheese himself, was teaching tonight, and even roped in some unsuspecting friends/victims (is victims the right word? I feel victims is right), as uke's
Good class, good people, always fun!

Shona receiving her well deserved 2nd dan. She has transferred to SSDA and we welcome our new Sensei.We also celebrated ...
04/04/2026

Shona receiving her well deserved 2nd dan. She has transferred to SSDA and we welcome our new Sensei.
We also celebrated Sensei George's birthday.

Address

2131 Parkedale Avenue
Brockville, ON
K6V7N6

Opening Hours

Tuesday 6:30pm - 8:30pm
Thursday 7:30pm - 8:30pm

Website

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