Diamond Martial Arts

Diamond Martial Arts

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Multifaceted Self Defense and Combat Sports

09/01/2026

Homeschool Student Training opportunities Monday through Thursday at 2pm and 3pm

09/01/2026

Final 2 Months of our 25th Anniversary Membership Sale! 25% off for 1 year, sign up by Oct 31st!

08/31/2026

🇨🇦 CANADIAN ATHLETES — WE HEAR YOU! 🇨🇦

The Buffalo–Niagara Laban Laro Tournament has been serving the Can-Am martial arts community for decades, and we understand that times are tough.

With the exchange rate where it is, it has become increasingly difficult for our Canadian brothers and sisters to cross the border to train with us—let alone compete at our events.

So starting with our November 7, 2026 tournament, we’re doing something about it.
As long as I’m running Laban Laro, we will offer our Canadian competitors a 40% discount on competition fees to help offset the difference in the exchange rate.

No politics. No finger-pointing. Just martial artists helping martial artists.

🇨🇦 CANADIAN COMPETITORS: 40% OFF 📅 November 7, 2026
📍 The Rock — West Seneca, NY
đź“§ Reach out to me directly at [email protected], and I’ll help you make the arrangements.

Come across the border, compete, reconnect with old friends, make some new ones, and be part of Laban Laro 2026.

We look forward to welcoming Canada back to Buffalo! 🇨🇦🇺🇸

— Datu Tim Hartman

08/26/2026
08/26/2026

Master Sean Kelley and Coach Jocely bring situational awareness, leadership skills, and self defense concepts to Diamond Martial Arts for our 25th Anniversary, Free to the public!

Space is limited, [email protected] to book your spot!

08/25/2026

Sun Sept 13, 3 incredible martial arts masters, one mat - space is limited, so contact Coach Tim at [email protected] now to save your spot!

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Location

Telephone

Address


688 Hespeler Road
Cambridge, ON
N3H4R7

Opening Hours

Monday 12pm - 9pm
Tuesday 12pm - 9pm
Wednesday 12pm - 9pm
Thursday 12pm - 9pm
Friday 12pm - 9pm
Saturday 12pm - 4pm