Fourth Dimension Jiu JItsu

Brazilian jiu-jitsu in Manassas, United States.

Details checked against the gym's website, October 2026Reviews on Google ↗

Fourth Dimension Jiu JItsu is a Brazilian jiu-jitsu gym in Manassas, Virginia, United States — one of 11 gyms in Manassas on the Mat Track directory. Timetables and offers are on 4djiujitsu.com.

Brazilian jiu-jitsu(gi and no-gi)

KidsWomen'sOpen mat Sat

View timetable

Details

10450, Dumfries Road, Manassas, 20110, VA

4djiujitsu.com

Head coach: Zack Ghalayini

Affiliation: Fifty/50 Martial Arts

(703) 405-3974

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Class schedule · partial

10:0011:0012:0013:0014:00···17:0018:0019:0020:00

Mon

No-Gi11:00–12:00

Mini Gi17:00–17:45

No-Gi18:00–19:00

Competitive Practice No-Gi19:00–20:00

Tue

Gi11:00–12:00

Kids 4 and up17:00–17:45

Gi18:00–19:00

COMP Submission19:00–20:00

Wed

No Gi11:00–12:00

Mini Gi17:00–17:45

No-Gi18:00–19:00

Footlock19:00–20:00

Thu

Gi11:00–12:00

Kids 4 and up17:00–17:45

Gi18:00–19:00

Competition Practice Gi19:00–20:00

Fri

No-Gi11:00–12:00

Kids Competition Practice17:00–17:45

No-Gi Marathon18:00–19:00

Women's Class19:00–20:00

Sat

Kids Athletics10:30–11:15

Parents kids 2-3yo class11:15–12:00

Open Mat12:00–14:00

GrapplingOther

Classes without a listed end time are shown as one hour. From 4djiujitsu.com, checked October 2026. Times change — confirm with the gym. Run this gym? Claim the page to keep it right.

Coaches

Zack GhalayiniHead coach, curriculum architect
Caitlin GhalayiniWomen's Head Coach, assists with kids prBlue belt
Drew CraigInstructor

Good to know

Does Fourth Dimension Jiu JItsu have kids' classes?: Yes, Fourth Dimension Jiu JItsu runs kids' classes for ages 2-16.
Does Fourth Dimension Jiu JItsu have women's classes?: Yes, Fourth Dimension Jiu JItsu runs women's classes.
When are adult classes at Fourth Dimension Jiu JItsu?: Fourth Dimension Jiu JItsu runs adult classes in the evening. Every class is in the timetable.
Does Fourth Dimension Jiu JItsu train gi or no-gi?: Both. Fourth Dimension Jiu JItsu runs gi and no-gi classes.
What does Fourth Dimension Jiu JItsu teach?: Fourth Dimension Jiu JItsu covers self-defence, competition training and sparring.
Does Fourth Dimension Jiu JItsu have a competition team?: Yes, Fourth Dimension Jiu JItsu has a competition team.

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From 4djiujitsu.com, checked October 2026.

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