Gyms

Ireland Grappling University BJJ

Unit 13, Old Bawn Shopping Centre, Old Bawn Rd, Dublin 24, Dublin, Ireland, Dublin 24 D24

Ireland Infinity Jiu-Jitsu

Blackwood Ln, Sainthelens, Dublin, Dublin, Ireland, Dublin K36

Ireland Origins BJJ

14/15 Summer Street, Cathedral Place, Limerick, Limerick, Ireland, Limerick V94

Iron Roots BJJ

5006 N Academy Blvd, Colorado Springs, CO 80918

Island Top Team

2525 McCullough Rd Unit #7, Nanaimo, BC, Canada, Nanaimo N0M 1G0

Italian Iron Team

Via Provinciale, 2, Adro, Brescia, Italy, Adro 25030

Ithaca BJJ School

40 Catherwood Rd, Ithaca, New York, United States of America, NY 14850

JA Jiu-Jitsu

Jose Tovasi N: 1654, Cruzeiro, Caxias do Sul, RS, Brasil, Sergipe, 95007

Jackson Hole MMA

3580 South Park Drive,, Jackson, Wy, United States of America, RI 02831

Jax Juggernaut BJJ

4194 St Augustine Rd, Jacksonville, Fl, United States of America, OH 44060

Jaye Grappling Academy

2/85 Slater Parade, Keillor East, Victoria, Australia, Keillor East 5280

Jean Jacques Machado French Riviera

306 Blvd Du 8 Mai, Boulevard Du 8 Mai, La Roquette Sur Siagne 06500

Jesse Jacquez Brazilian Jiu-Jitsu

1335 Gusdorf Rd, Suite T, Taos, NM 87571

Jisso Roger Gracie Academy Queens Park

​45 Denmark Road, NW6 5BP Queens Park, London ​, London NW6 6NJ

Jiu Jikan Essência Academy

55 Merritt Blvd, Trumbull, Ct, United States of America, PA 16504

Jiu Jitsu Goshindo Gablitz

Dr. Hildgasse 2-8/5/6, Purkersdorf 3002

Jiu Livre

383 5th Avenue 3rd Floor, New York, New York, United States of America, WV 25022

Jiu-Jitsu Haus

988 Route 22 Suite A, Brewster, Ny, United States of America, NY 10509

Jiu-Jitsu Kaizen South Pasadena

1101 Mission St., South Pasadena, Ca, United States of America, CA 91101

Jiu-Jitsu Magenta

Via Papa Leone Xiii 2, Corbetta, Italy, Corbetta 20011