Flow Sub Only: Open 9

Sunday, October 25, 2026 Rockland, United States

At a Glance

Divisions

Gi No-Gi Absolute Kids

Ruleset

Submission only

Entry

$25 - $75

Description

The Flow Sub Only Open Tournament (FSO) is founded by FlowBJJ in Rockland, Maine. FSO: 9 will be held at Oceanside High School at 400 Broadway, Rockland, ME 04841. Please Follow FLOW SUB-ONLY OPEN on Facebook/Instagram or visit www.flowsubonly.com to stay up to date with the latest information.

IMPORTANT: You can compete in Gi and NOGI for one price of $75.

ABSOLUTE DIVISIONS are just $25, but you must sign up for a regular division to be eligible.

SPECTATORS: Admission to the event for spectators will be $15. kids UNDER 10 and one black belt coach free per team.

If you have any questions about the FSO, contact us!

email: haydenmartz@gmail.com

text: 207-975-0231

MAINE’S #1 TOURNAMENT

The Flow Sub-Only Open, Flow Sub Only UNDERGROUND, and Flow Sub Only SQUADS was started in an effort to bring high level grappling to the state of Maine. FSO features kids gi and nogi divisions, women’s gi and nogi divisions, men’s gi and nogi divisions, multiple pre-scheduled high level superfights, and men’s and women’s nogi ABSOLUTE divisions.

Event Details

Spectator Fee

Admission $15; kids under 10 free; one black belt coach free per team.

Where to Stay Near the Venue

Affiliate

Closest hotels to the venue, sorted by distance.

Closest 0.5 mi from venue Berry Manor Inn & Hotel ★ 4.9 81 Talbot Ave, Rockland Check availability

0.7 mi from venue Rockland Harbor Hotel ★ 4.5 520 Main St, Rockland Check availability

0.8 mi from venue The Lindsey Hotel ★ 4.8 5 Lindsey St, Rockland Check availability

0.8 mi from venue LimeRock Inn ★ 4.9 96 Limerock St, Rockland Check availability

See all hotels near the venue

Divisions

Adult Male Gi$75
16 years and above
Kids Gi$75
4-15 years old
Kids Nogi$75
4-15 years old
Adult Female Gi$75
16 years and above
Adult Female Nogi$75
16 years and above
Adult Male Nogi$75
16 years and above
Teen ABSOLUTE Nogi$25
13 to 18 years old
Male ABSOLUTE Nogi$25
16 years and above
Female ABSOLUTE Nogi$25
16 years and above

Organizer

Flow Sub Only

Frequently Asked Questions

Where will Flow Sub Only: Open 9 be held?

FSO: 9 will be held at Oceanside High School, 400 Broadway, Rockland, ME 04841.

How much does it cost to compete in Gi and No-Gi?

Competitors can compete in Gi and No-Gi for one price of $75.

How much are absolute divisions?

Absolute divisions are $25, and competitors must sign up for a regular division to be eligible.

How much is spectator admission?

Spectator admission is $15. Kids under 10 and one black belt coach per team are free.

What divisions are offered?

The event features kids Gi and No-Gi divisions, women’s Gi and No-Gi divisions, men’s Gi and No-Gi divisions, and men’s and women’s No-Gi absolute divisions.

Who can I contact with questions about the event?

Contact haydenmartz@gmail.com or text 207-975-0231 with questions about the FSO.