Boston Costello

PEI Martial Arts Academy

Brazilian Jiu-Jitsu competition record & Smoothcomp results

0-8

Career W-L

Total Matches

Events Competed

Career Length

Based on data since 2025

6.3

Avg Placement

0 / 1 / 1

Gold / Silver / Bronze

Sub Rate (3yr)

2:38

Avg Match Time (3yr)

First event: 2025-11-15 · Last event: 2026-04-11

Opponents & Match History (8 matches)

Most recent first. The record shown is the running head-to-head vs that opponent at the time of each match.

Opponent	Result	Record vs opp.	Event	Date
Nathan Briggs Grant’s Martial Arts Academy	Loss by decision	0-3	Nova Scotia Challenge 2026	2026-04-11
Nathan Briggs Grant’s Martial Arts Academy	Loss by decision	0-2	Nova Scotia Challenge 2026	2026-04-11
Rowan Harvey Grant’s Martial Arts Academy	Loss by decision	0-1	Nova Scotia Challenge 2026	2026-04-11
Nathan Briggs Grant’s Martial Arts Academy	Loss by decision	0-1	Nova Scotia Challenge 2026	2026-04-11
Scott Bloxam Quantum Jiu-Jitsu	Loss by points	0-1	ROGUE Grappling 22 - BREAKFALL	2025-11-15
Sawyer Holmes PEI Martial Arts Academy	Loss by points	0-1	ROGUE Grappling 22 - BREAKFALL	2025-11-15
Thane Johnson Marmac Athletics	Loss by points	0-1	ROGUE Grappling 22 - BREAKFALL	2025-11-15
Isaiah Lynde PEI Martial Arts Academy	Loss by points	0-1	ROGUE Grappling 22 - BREAKFALL	2025-11-15

Nova Scotia Challenge 2026

KID'S GI 5-6 / 51-60

Truro, NS — 2026-04-11

🥉

Nova Scotia Challenge 2026

KID'S NOGI 5-6 / OVER 50

Truro, NS — 2026-04-11

🥈

ROGUE Grappling 22 - BREAKFALL

Boys Gi / White and Grey / 7 Years old and Under / 46 - 65 lbs.

Moncton — 2025-11-15

13/15

ROGUE Grappling 22 - BREAKFALL

Boys NoGi / Beginner / 7 Years old and Under / < 55 lbs.

Moncton — 2025-11-15

7/8