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RCBJJA Certification


Now Open in Hartford
Visit the Vendetta website for more information

Schedule

List LayoutList Grid LayoutGrid
09/06/2026 - 09/12/2026
6 Sun 7 Mon 8 Tue 9 Wed 10 Thu 11 Fri 12 Sat
6 Sun Closed
7 Mon Closed
8 Tue Closed
9 Wed Closed
10 Thu Closed
11 Fri Closed
12 Sat Closed
12:00am
1:00am
2:00am
3:00am
4:00am
5:00am
6:00am
7:00am
8:00am
9:00am
10:00am
11:00am
12:00pm
1:00pm
2:00pm
3:00pm
4:00pm
5:00pm
6:00pm
7:00pm
8:00pm
9:00pm
10:00pm
11:00pm

Labor Day Open Mat

11am - 1pm
11:00am - 1:00pm

Labor Day Open Mat

Labor Day Open Mat
Monday, September 07 · 11:00am - 1:00pm

This day is marked as closed. Reopen the day to edit or restore sessions.

Nogi

12 - 1pm
12:00pm - 1:00pm

Nogi

KKKen Kranzman
Nogi
Monday, September 07 · 12:00pm - 1:00pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Kids (ages 3-7)

5 - 5:30pm
5:00pm - 5:30pm

Kids (ages 3-7)

KKKen Kranzman MMMakayla Matte Ken, Makayla
Kids (ages 3-7)
Monday, September 07 · 5:00pm - 5:30pm
Instructors:
Ken Kranzman Makayla Matte

This day is marked as closed. Reopen the day to edit or restore sessions.

Women's Nogi

5:30 - 6:30pm
5:30pm - 6:30pm

Women's Nogi

CCChelsea Cayemberg
Women's Nogi
Monday, September 07 · 5:30pm - 6:30pm
Instructors:
Chelsea Cayemberg

This day is marked as closed. Reopen the day to edit or restore sessions.

YouthMMA

5:30 - 6:30pm
5:30pm - 6:30pm

YouthMMA

KKKen Kranzman CDCzad Dziadosz Ken, Czad
YouthMMA
Monday, September 07 · 5:30pm - 6:30pm
Instructors:
Ken Kranzman Czad Dziadosz

This day is marked as closed. Reopen the day to edit or restore sessions.

Nogi

6:30 - 7:30pm
6:30pm - 7:30pm

Nogi

KKKen Kranzman
Nogi
Monday, September 07 · 6:30pm - 7:30pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Nogi

6 - 7am
6:00am - 7:00am

Nogi

KKKen Kranzman
Nogi
Tuesday, September 08 · 6:00am - 7:00am
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Striking/Kickboxing

5:30 - 6:30pm
5:30pm - 6:30pm

Striking/Kickboxing

KKKen Kranzman
Striking/Kickboxing
Tuesday, September 08 · 5:30pm - 6:30pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Nogi

6:30 - 7:30pm
6:30pm - 7:30pm

Nogi

KKKen Kranzman
Nogi
Tuesday, September 08 · 6:30pm - 7:30pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Nogi

12 - 1pm
12:00pm - 1:00pm

Nogi

KKKen Kranzman
Nogi
Wednesday, September 09 · 12:00pm - 1:00pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Women's Nogi

5:30 - 6:30pm
5:30pm - 6:30pm

Women's Nogi

CCChelsea Cayemberg
Women's Nogi
Wednesday, September 09 · 5:30pm - 6:30pm
Instructors:
Chelsea Cayemberg

This day is marked as closed. Reopen the day to edit or restore sessions.

Youth Gi

5:30 - 6:30pm
5:30pm - 6:30pm

Youth Gi

KKKen Kranzman IOIsaac Olson Ken, Isaac
Youth Gi
Wednesday, September 09 · 5:30pm - 6:30pm
Instructors:
Ken Kranzman Isaac Olson

This day is marked as closed. Reopen the day to edit or restore sessions.

NoGi

6:30 - 7:30pm
6:30pm - 7:30pm

NoGi

KKKen Kranzman
NoGi
Wednesday, September 09 · 6:30pm - 7:30pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Nogi

6 - 7am
6:00am - 7:00am

Nogi

KKKen Kranzman
Nogi
Thursday, September 10 · 6:00am - 7:00am
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Kids (ages 3-7)

5 - 5:30pm
5:00pm - 5:30pm

Kids (ages 3-7)

KKKen Kranzman MMMakayla Matte Ken, Makayla
Kids (ages 3-7)
Thursday, September 10 · 5:00pm - 5:30pm
Instructors:
Ken Kranzman Makayla Matte

This day is marked as closed. Reopen the day to edit or restore sessions.

Youth NoGi

5:30 - 6:30pm
5:30pm - 6:30pm

Youth NoGi

KKKen Kranzman CDCzad Dziadosz Ken, Czad
Youth NoGi
Thursday, September 10 · 5:30pm - 6:30pm
Instructors:
Ken Kranzman Czad Dziadosz

This day is marked as closed. Reopen the day to edit or restore sessions.

Gi

6:30 - 7:30pm
6:30pm - 7:30pm

Gi

KKKen Kranzman
Gi
Thursday, September 10 · 6:30pm - 7:30pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Nogi

12 - 1pm
12:00pm - 1:00pm

Nogi

KKKen Kranzman
Nogi
Friday, September 11 · 12:00pm - 1:00pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Nogi

5 - 6pm
5:00pm - 6:00pm

Nogi

KKKen Kranzman
Nogi
Friday, September 11 · 5:00pm - 6:00pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Striking/Kickboxing

6 - 7pm
6:00pm - 7:00pm

Striking/Kickboxing

KKKen Kranzman
Striking/Kickboxing
Friday, September 11 · 6:00pm - 7:00pm
Instructors:
Ken Kranzman

This day is marked as closed. Reopen the day to edit or restore sessions.

Core Concepts

11am - 12pm
11:00am - 12:00pm

Core Concepts

MHMarc Hill
Core Concepts
Saturday, September 12 · 11:00am - 12:00pm
Instructors:
Marc Hill

This day is marked as closed. Reopen the day to edit or restore sessions.

Open Mat

12 - 1pm
12:00pm - 1:00pm

Open Mat

Open Mat
Saturday, September 12 · 12:00pm - 1:00pm

This day is marked as closed. Reopen the day to edit or restore sessions.

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