Stonebelt Fightwear athlete program

Athletes &
Ambassadors

Jiu-jitsu is a long road. Nobody walks it alone.

Stonebelt's Canadian jiu-jitsu sponsorship program backs practitioners who train seriously, compete with intent, and carry themselves the way champions do. We supply the gear. They do the work.

Apply to the program

The standard

How jiu-jitsu sponsorship works

We back people we believe in, supply gear built for real training, and grow these relationships over time. Some tiers are open to applications. Others are earned through years on the mats. What stays the same is the standard.

DisciplineTrain consistently. Compete with intent. Keep doing the work.
HonestyRepresent the sport and the brand without hype or shortcuts.
Showing upSupport your academy, your teammates, and the wider community.
01

Selected by Stonebelt

Ambassadors

Up-and-coming practitioners we choose to back early because we believe in their trajectory and their character.

Who it is for

Young and emerging practitioners early on their competitive path.

The relationship

We supply gear built for training and competition. They represent Stonebelt the way they train. No contracts. Just a shared standard.

How you join

Ambassadors are selected by Stonebelt, usually through the events and academies we work with.

Bryden Jerard wearing a blue and black Stonebelt rashguard

Bryden Jerard

Ambassador | U16 competitor

Bryden has trained jiu-jitsu since age four and wrestled competitively for four years. He has represented Team Canada on the world stage and continues to build his game with consistency.

  • 5th place, 2025 Jiu-Jitsu World Championship
  • National and Ontario Open medalist
  • Matmen Classic Wrestling champion
Delwin Jerard wearing an orange and black Stonebelt rashguard

Delwin Jerard

Ambassador | U16 48 kg

Delwin has trained jiu-jitsu since age six and competes nationally and internationally. Steady work has taken him from Canadian mats to world and European competition.

  • 2026 European Champion
  • 2024 World Championship bronze medalist
  • 2026 Jiu-Jitsu National Champion
02

Applications open

Sponsored Athletes

Active Canadian competitors who train consistently and represent the brand well on and off the mats.

Who it is for

Canadian residents aged 18 to 30. Blue belt or higher. Active competitors with a genuine social media presence.

The relationship

Gear, brand support, and a featured place in the Stonebelt community. Support is tailored and discussed directly.

How you join

We are accepting applications now. The roster will keep growing as athletes are selected.

César Bonilla, Apex MMA head coach and UCC LATAM middleweight champion from Windsor, Ontario

César “The Hulk” Bonilla

Sponsored athlete | UCC LATAM middleweight champion

Based in Windsor, Ontario, César “The Hulk” Bonilla is the owner and head coach of Apex MMA. A Brazilian jiu-jitsu black belt and UCC LATAM middleweight champion, he brings championship experience, leadership, and a lifetime of work on the mats to Stonebelt.

  • UCC LATAM middleweight champion
  • Owner and head coach, Apex MMA
  • Windsor, Ontario

Follow @hulksmashbjj on Instagram

Start your application
03

By invitation only

Veterans

Accomplished practitioners whose standard speaks for itself. Their name and journey carry weight in the community.

Who it is for

Experienced practitioners who represent quiet strength, discipline, and years of showing up.

The relationship

A partnership between people who already share the same values.

How you join

By invitation only. These relationships are built over time and developed through trust.

Roster to come. This tier will only feature real relationships earned over time.

Sponsored athlete application

Apply without leaving the page

Tell us where you train, how you compete, and why Stonebelt fits your path.

Form not loading? Open it in a new tab.

The long game

Forged under pressure.
Worn with honor.

Stonebelt Fightwear