Open Mat Locator
LoginOpening...
LoginOpening...
Jay’s Training Grounds logo
Jay’s Training Grounds
Oakland, California
Open Mat Locator

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

Browse

  • Find an open mat
  • Open mats by city
  • Gym directory
  • Seminar instructors
  • Tournament organizers
  • News

Company

  • List your gym or events
  • Creator program
  • About
  • Contact

Legal

  • Privacy Policy
  • Data Deletion
  • Terms of Service
  • Cookie Policy

Trust & Support

  • Trust & Safety
  • How Verification Works

© 2026 Open Mat Locator LLC. All rights reserved.

Share
Share

About Jay’s Training Grounds

Jay's Training Grounds is a Brazilian Jiu-Jitsu gym located in Oakland, CA.

Upcoming (0)Previous (0)

No past events yet

Completed events this gym has hosted will appear here.

0
Upcoming events
0
Open mats
0
Attending

Links

(510) 459-6923@jaystraininggroundsWebsiteClass schedule

Is this your gym?

Claim this profile to manage events, invite instructors, and publish open mats.

Claim this gym

Last updated Aug 10, 2026

Download on the App Store