Underworld BJJ

810 H St NE, Washington, DC, 20002

About this gym

Underworld BJJ provides high-quality Brazilian Jiu Jitsu instruction on H St NE in Washington DC for children, teens, and adults of all experience levels. With daily classes and a fun, inclusive community, we offer beginner-friendly training, kids programs, women's-only classes, competition preparation, and advanced instruction designed to help every student meet their own individual goals. Founded by Head Coaches Danielle and Aidan, a soon-to-be-married team who met through Brazilian Jiu Jitsu, Underworld BJJ is committed to building a stronger, healthier, and more connected DC community through martial arts. Located on H Street NE, we are the area's only Brazilian Jiu Jitsu academy offering comprehensive programs for both children and adults, creating a unique opportunity for families to learn, grow, and train together.

Classes offered

Class schedule

Sunday
  • Family Class (Parents + Kids)
    9:00 AM–10:00 AM · Danielle Gallo
    Drop-in OK
  • Open Mat
    10:00 AM–12:00 PM · Garrett Mahoney
    Drop-in OK
Monday
  • No Gi BJJ
    6:30 AM–8:00 AM · Alfredo Atencio
    Drop-in OK
  • Mini-Taurs BJJ (Ages 4-6)
    5:00 PM–6:00 PM · Morgan Gruber
    Drop-in OK
  • Foundations BJJ (Beginners, No Gi)
    6:30 PM–7:30 PM · Alfredo Atencio
    Drop-in OK
  • No Gi BJJ
    7:30 PM–9:00 PM · Alfredo Atencio
    Drop-in OK
Tuesday
  • No Gi BJJ
    6:30 AM–8:00 AM · Alfredo Atencio
    Drop-in OK
  • No Gi BJJ
    12:00 PM–1:30 PM · Alfredo Atencio
    Drop-in OK
  • Mini-Taurs BJJ (Ages 4-6)
    4:15 PM–5:00 PM
    Drop-in OK
  • Kids No Gi BJJ (Ages 7+)
    5:15 PM–6:15 PM · Danielle Gallo
    Drop-in OK
  • Women's BJJ
    6:30 PM–7:30 PM · Danielle Gallo
    Drop-in OK
  • Competition Training
    7:30 PM–8:30 PM · Aidan Oates
    Drop-in OK
Wednesday
  • No Gi BJJ
    6:30 AM–8:00 AM · Brendan Dailey
    Drop-in OK
  • Grappling Games (Ages 4-9)
    4:15 PM–5:00 PM
    Drop-in OK
  • Kids No Gi BJJ (Ages 7+)
    5:15 PM–6:15 PM · Danielle Gallo
    Drop-in OK
  • Foundations BJJ (Beginners, No Gi)
    6:30 PM–7:30 PM · Alfredo Atencio
    Drop-in OK
  • No Gi BJJ
    7:30 PM–9:00 PM · Alfredo Atencio
    Drop-in OK
Thursday
  • Gi BJJ
    6:30 AM–8:00 AM · Alex Dowd
    Drop-in OK
  • No Gi BJJ
    12:00 PM–1:30 PM · Alfredo Atencio
    Drop-in OK
  • Grappling Games (All ages)
    5:15 PM–6:15 PM · Danielle Gallo
    Drop-in OK
  • Reverse Classroom No Gi BJJ
    6:30 PM–7:30 PM · Danielle Gallo
    Drop-in OK
  • No Gi BJJ
    7:30 PM–9:00 PM · Alfredo Atencio
    Drop-in OK
Friday
  • No Gi BJJ
    6:30 AM–8:00 AM · Brendan Dailey
    Drop-in OK
  • Advanced Kids BJJ (Must Pass Test)
    5:00 PM–6:00 PM · Danielle Gallo
    Drop-in OK
  • No Gi BJJ
    6:00 PM–7:30 PM · Heidi Kaila
    Drop-in OK
Saturday
  • Mini-Taurs BJJ (Ages 4-6)
    8:00 AM–9:00 AM · Morgan Gruber
    Drop-in OK
  • Kids No Gi BJJ (Ages 7+)
    9:00 AM–10:00 AM · Danielle Gallo
    Drop-in OK
  • No Gi BJJ
    11:15 AM–12:45 PM · Aidan Oates
    Drop-in OK

Membership & pricing

Adult Membership

Popular
$219/mo

Unlimited adult BJJ classes every day of the week, including early morning and noon classes, with a comprehensive Foundations program for beginners.

Kids Membership

$209/mo

Unlimited kids BJJ classes every day of the week for ages 4-16.

Women's Membership

$89/mo

Unlimited access to Women's-Only BJJ classes and open mats.

Private Lessons

Contact for pricing

Custom private lesson packages for busy professionals, parents, or students preparing for competition. Contact for pricing.

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