Isaiah Costa

Brampton Brazilian Jiu-Jitsu Academy

12–2
Record
50%
Submission rate
1y
Career
2:25
Avg match
2.8
Avg place

Brazilian Jiu-Jitsu competitor. 14 matches across 4 events since Oct 2025, from Smoothcomp results.

#926 in Canada · #446 in Ontario

Rating over time Rating 1697−62

May 2, 2026·−62 · 2–2· 2026 Ontario Open KIDS International Jiu Jitsu Championship - GI Edition

L10 L W L W W W W W W W
Top 5 best wins
OpponentTheir rating

Opponents & match history

14 matches

Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.

2026 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 2, 2026 · expected 2.7 wins 2–2−62 rating
L
Elijah MubarakThompson Jiu Jitsu
points3:00
W
Oscar ShcherbynaOcta BJJ
submission2:43
L
Sebastian CancioAction & Reaction MMA
points3:00
W
Leo CorkeNu Wave Jiu Jitsu Academy
submission2:18
Full event results →
Grappling Industries TORONTOJan 17, 2026 · expected 3.4 wins 4–0+85 rating
W
Jeremy ThomasOcta BJJ
submission0:30
W
Isabel HernandezHouse of Combat
points3:00
W
Maria NihalBattle Arts Academy, Mississauga
submission0:46
W
Elio VeyssiereOcta BJJ
points3:00
Full event results →
Show 2 older tournamentsHide older tournaments
JIU-JITSU FOR LIFE TEAM 2025 ANNUALNov 29, 2025 · expected 2.5 wins 3–0+84 rating
W
Hudson FernandezBrampton Brazilian Jiu-Jitsu Academy
points3:00
W
Evren SharifOakville Jiu Jitsu
points3:00
W
Zeyad HusseinRiverdale Martial Arts
points3:00
Full event results →
2025 Brampton BJJ In-House TournamentOct 19, 2025 · expected 2.4 wins 3–0first rating
W
Axl McLeanGentle Arts Dojo
submission2:08
W
Darius MackTeam DNA
submission1:20
W
Emerson WilsonBrampton Brazilian Jiu-Jitsu Academy
points3:00
Full event results →

Isaiah Costa is a Brazilian Jiu-Jitsu competitor out of Brampton Brazilian Jiu-Jitsu Academy. JitsDex holds 14 matches across 4 events, going back to Oct 2025 — a 12–2 record compiled from Smoothcomp tournament results. JitsDex rates Isaiah Costa 1697, #926 of 3,906 kids in Canada and #446 in Ontario.

4 events · 14 matches · 2 gold · first event on record Oct 2025 · jitsdex.com

Rating 1697 · skill 1849 ± 105 · quality wins 3/8 · data as of 2026-10-24

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