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Spacious indoor training space at Black Hole Jiu Jitsu CT in Seymour with blue mats, wall logo reading “BLACK HOLE JIU JITSU MMA,” a group of people training, padded columns, and shoe area.
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Black Hole Jiu Jitsu CT

Seymour, CT 5.0 (17 reviews)
GiNo-GiKidsDrop-in
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HomeBJJ GymsCTSeymour
Drop-ins WelcomeOpen MatsGiNo-GiKids ClassesWheelchair Accessible
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5.0(17)

814 Derby Ave, Seymour, CT

Drop-ins: $30Open Mats: Free
Directions(203) 415-4424WebsiteEmail

About Black Hole Jiu Jitsu CT

Black Hole Jiu Jitsu CT operates out of a modern facility on Derby Avenue in Seymour, where classes focus heavily on Brazilian Jiu Jitsu as the foundation for self-defense and martial arts training. The academy’s schedule offers a clear progression from fundamentals to mixed-level gi classes, supported by no-gi sessions and open mats that welcome practitioners to drill and spar freely. Juniors have dedicated gi classes to develop their skills alongside adult programs, making the academy a multi-generational training space. The curriculum extends beyond BJJ with wrestling and MMA striking classes, reflecting the coaching staff’s view that cross-disciplinary training strengthens overall grappling and fight readiness. Competition-minded students can join specialized tournament classes, while those seeking general improvement can attend fundamentals or open mat sessions. The academy also runs a “Mighty Mights” program, which caters to younger or beginner students, though the exact age range is not specified. While the head instructor’s name and lineage are not listed, Black Hole Jiu Jitsu CT emphasizes a practical approach to martial arts, blending Brazilian Jiu Jitsu with complementary styles observed through travel and experience. The gym’s space is wheelchair accessible, and drop-in visitors are accepted, allowing for flexible training options. This setup supports a variety of goals, from weight loss and self-confidence to competitive success, all within a straightforward training environment.

Amenities

wheelchair_accessible

Schedule

1 class on today

11:00 AM – 12:30 PM

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Location

814 Derby Ave, Seymour, CT, 06483

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Contact

(203) 415-4424 blackholejjct.com 415-4424blackholejj.ct@gmail.com @blackholejj.ct

Upcoming tournaments near Seymour

  • Danbury Judo OpenSep 20, 2026 · Danbury, CT
  • NEWBREED CONNECTICUT FALL CHAMPIONSHIPOct 10, 2026 · Newtown, CT
  • NAGA Connecticut Grappling ChampionshipDec 19, 2026 · Newtown, CT
All Connecticut tournaments →
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Business Hours

Monday11:00 AM - 9:00 PM
Tuesday6:00 PM - 9:00 PM
Wednesday11:00 AM - 9:00 PM
Thursday6:00 PM - 9:00 PM
Friday11:00 AM - 9:00 PM
Saturday11:00 AM - 1:00 PM
Sunday6:00 PM - 8:00 PM

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Open Mats

Saturday

11:00 AM – 12:30 PMOpen Mat
Drop-in

Sunday

6:30 PM – 8:00 PMOpen Mat
Drop-in

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