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The Jiu-Jitsu Den

Bellport, United States

Not managed on Matador yetJiu Jitsu

Nobody from the gym runs this page yet, so details come from public sources and may be incomplete. Details last checked on 5 October 2026.

The Jiu-Jitsu Den is a small Brazilian Jiu-Jitsu school in Bellport, on Long Island, New York. It was opened in early 2024 by Matt Denzler, a black belt who trained under Chris and Alex Vamos. The school teaches toddlers, kids and adults, with both gi and no-gi training and a self-defense focus alongside personal development. Students of all levels train together, and the gym regularly celebrates belt promotions for adults and kids, including the kids' grey belts. The gym is registered with the IBJJF and USBJJF and takes students to local tournaments, giving newcomers and competitors a welcoming, tight-knit community to grow in.

Address
120 S Country Rd, Bellport, NY 11713, USA
Sports
Jiu Jitsu
Map showing The Jiu-Jitsu Den

Training

Styles
Jiu Jitsu · Gi / No-Gi
Affiliation
USBJJF and Chris and Alex Vamos lineage
Founded
2024

Programmes

  • Kids classes

Opening hours

Monday
Closed
Tuesday
17:30-20:30
Wednesday
Closed
Thursday
17:30-20:30
Friday
Closed
Saturday - Sunday
09:00-12:00

Coaches

  • Matt Denzler

    Head coachJiu Jitsu · Black Belt

Contact

Questions about The Jiu-Jitsu Den

Where is The Jiu-Jitsu Den?

The Jiu-Jitsu Den is at 120 S Country Rd, Bellport, NY 11713, USA.

Which sports does The Jiu-Jitsu Den teach?

The Jiu-Jitsu Den is listed for Jiu Jitsu.

When is The Jiu-Jitsu Den open?

The Jiu-Jitsu Den is open Tuesday 17:30-20:30; Thursday 17:30-20:30; Saturday - Sunday 09:00-12:00.

Gyms near The Jiu-Jitsu Den

  1. 3.8 km away · 10 Farber Drive, Unit 26, Bellport, NY 11713, USA
    Jiu Jitsu · Wrestling
  2. Freedom Jiu JitsuUnmanaged listing
    6.5 km away · 465A Medford Ave, Patchogue, NY 11772, USA
    Jiu Jitsu · Kickboxing
  3. 17 km away · 749 Hawkins Ave B, Lake Ronkonkoma, NY 11779, USA
    Jiu Jitsu
  4. Maxum Brazilian Jiu JitsuUnmanaged listing
    21 km away · 2995 Sunrise Hwy, Islip Terrace, NY 11752, USA
    Jiu Jitsu · Kickboxing · Wrestling · MMA

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