Black Flag Jiujitsu

Brazilian jiu-jitsu in Rockford, United States.

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

Black Flag Jiujitsu is a Brazilian jiu-jitsu gym in Rockford, Illinois, United States — one of 5 gyms in Rockford on the Mat Track directory. Its timetable lists classes on 6 days of the week, including an open mat on Friday. It offers a free trial class. Timetables and offers are on blackflagjiujitsu.com and @pedigosubmissionfighting.

Brazilian jiu-jitsu

Free trialBeginnersKidsDrop-inOpen mat Fri

View timetable

Details

21 Airport Drive, Rockford 61109

blackflagjiujitsu.com

Head coach: Jeff Larsen

Affiliation: Pedigo Submission Fighting

(815) 905-5557 @pedigosubmissionfighting

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Class schedule

12:0013:00···16:0017:0018:0019:0020:00

Mon

Grappling Foundations17:00

All-Levels Jiu-Jitsu18:00

Wrestling19:00

Tue

All-Levels Jiu-Jitsu12:00

Youth I Jiu-Jitsu16:30

Youth II Jiu-Jitsu17:15

All-Levels Jiu-Jitsu18:00

Wrestling19:00

Wed

Youth I Jiu-Jitsu16:30

Grappling Foundations17:00

Youth II Jiu-Jitsu17:15

All-Levels Jiu-Jitsu18:00

Thu

All-Levels Jiu-Jitsu12:00

Youth I Jiu-Jitsu16:30

Youth II Jiu-Jitsu17:15

All-Levels Jiu-Jitsu18:00

Wrestling19:00

Fri

Grappling Foundations17:00

No-Gi Open Mat18:00

Sun

Wrestling Open Mat16:00

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

Coaches

Kenneth MartinOwnerBlack Belt
Aaron LyndeOwnerBrown Belt
Jeff LarsenHead CoachPurple Belt
Kane VongkingkeoAssistant Kids CoachBlue Belt
Jack IvanicAssistant Kids CoachBlue Belt

Good to know

Can complete beginners join Black Flag Jiujitsu?: Yes. Black Flag Jiujitsu runs beginner classes, such as “Grappling Foundations”.
Does Black Flag Jiujitsu offer a free trial class?: Yes, Black Flag Jiujitsu offers a free trial.
Can visitors drop in at Black Flag Jiujitsu?: Yes, visitors can drop in at Black Flag Jiujitsu, and there's an open mat on Friday.
Does Black Flag Jiujitsu have kids' classes?: Yes, Black Flag Jiujitsu runs kids' classes for ages 5-17.
When are adult classes at Black Flag Jiujitsu?: Black Flag Jiujitsu runs adult classes at lunchtime and in the evening. Every class is in the timetable.
Does Black Flag Jiujitsu train gi or no-gi?: Black Flag Jiujitsu runs no-gi classes.
What does Black Flag Jiujitsu teach?: Black Flag Jiujitsu covers fundamentals, competition training and sparring.
What facilities does Black Flag Jiujitsu have?: Black Flag Jiujitsu has a weights area and a shop.
Does Black Flag Jiujitsu offer private lessons?: Yes, Black Flag Jiujitsu offers private lessons.
Does Black Flag Jiujitsu have a competition team?: Yes, Black Flag Jiujitsu has a competition team.