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Checkmat Corona
Corona, CaliforniaCheckmat
Open Mat Locator

Browse-first BJJ event discovery focused on helping practitioners find nearby open mats quickly and helping gyms publish clearly.

About Checkmat Corona

Founded and Run by World-Class Instructor & UFC Coach Jimmy Tat.

Head Instructor

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MEET JIMMY

Upcoming (0)Previous (3)
Women's Open Mat
JUL19
Open Mat

Women's Open Mat

Checkmat Corona·Corona, California

11:30 AM - 1:30 PM

July 4th Open Mat
JUL4
Open Mat

July 4th Open Mat

Checkmat Corona·Corona, California

8:00 AM - 9:30 AM

Women’s Only Open Mat
APR26
Open Mat

Women’s Only Open Mat

Checkmat Corona·Corona, California

11:30 AM - 1:30 PM

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Gi & No-Gi

Links

(714) 907-5215

Last updated Aug 10, 2026

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