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
- Drop-in OKFamily Class (Parents + Kids)9:00 AM–10:00 AM · Danielle Gallo
- Drop-in OKOpen Mat10:00 AM–12:00 PM · Garrett Mahoney
- Drop-in OKNo Gi BJJ6:30 AM–8:00 AM · Alfredo Atencio
- Drop-in OKMini-Taurs BJJ (Ages 4-6)5:00 PM–6:00 PM · Morgan Gruber
- Drop-in OKFoundations BJJ (Beginners, No Gi)6:30 PM–7:30 PM · Alfredo Atencio
- Drop-in OKNo Gi BJJ7:30 PM–9:00 PM · Alfredo Atencio
- Drop-in OKNo Gi BJJ6:30 AM–8:00 AM · Alfredo Atencio
- Drop-in OKNo Gi BJJ12:00 PM–1:30 PM · Alfredo Atencio
- Drop-in OKMini-Taurs BJJ (Ages 4-6)4:15 PM–5:00 PM
- Drop-in OKKids No Gi BJJ (Ages 7+)5:15 PM–6:15 PM · Danielle Gallo
- Drop-in OKWomen's BJJ6:30 PM–7:30 PM · Danielle Gallo
- Drop-in OKCompetition Training7:30 PM–8:30 PM · Aidan Oates
- Drop-in OKNo Gi BJJ6:30 AM–8:00 AM · Brendan Dailey
- Drop-in OKGrappling Games (Ages 4-9)4:15 PM–5:00 PM
- Drop-in OKKids No Gi BJJ (Ages 7+)5:15 PM–6:15 PM · Danielle Gallo
- Drop-in OKFoundations BJJ (Beginners, No Gi)6:30 PM–7:30 PM · Alfredo Atencio
- Drop-in OKNo Gi BJJ7:30 PM–9:00 PM · Alfredo Atencio
- Drop-in OKGi BJJ6:30 AM–8:00 AM · Alex Dowd
- Drop-in OKNo Gi BJJ12:00 PM–1:30 PM · Alfredo Atencio
- Drop-in OKGrappling Games (All ages)5:15 PM–6:15 PM · Danielle Gallo
- Drop-in OKReverse Classroom No Gi BJJ6:30 PM–7:30 PM · Danielle Gallo
- Drop-in OKNo Gi BJJ7:30 PM–9:00 PM · Alfredo Atencio
- Drop-in OKNo Gi BJJ6:30 AM–8:00 AM · Brendan Dailey
- Drop-in OKAdvanced Kids BJJ (Must Pass Test)5:00 PM–6:00 PM · Danielle Gallo
- Drop-in OKNo Gi BJJ6:00 PM–7:30 PM · Heidi Kaila
- Drop-in OKMini-Taurs BJJ (Ages 4-6)8:00 AM–9:00 AM · Morgan Gruber
- Drop-in OKKids No Gi BJJ (Ages 7+)9:00 AM–10:00 AM · Danielle Gallo
- Drop-in OKNo Gi BJJ11:15 AM–12:45 PM · Aidan Oates
Membership & pricing
Adult Membership
PopularUnlimited adult BJJ classes every day of the week, including early morning and noon classes, with a comprehensive Foundations program for beginners.
Kids Membership
Unlimited kids BJJ classes every day of the week for ages 4-16.
Women's Membership
Unlimited access to Women's-Only BJJ classes and open mats.
Private Lessons
Custom private lesson packages for busy professionals, parents, or students preparing for competition. Contact for pricing.