Leeland DeCoste
54 matches · 38 won · 16 lost · 6 with video
Valour Series Jiu Jitsu : Fall Open 2026-10-10
🥇 1st Kids No-Gi / Junior Boys(11-12yrs) / Grey / -87.00 lbs · 🥈 2nd Kids Gi / Junior Boys(11-12yrs) / Grey / -87.00 lbs
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Won
vs Eric Bonn
(FORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX)
Kids No-Gi / Junior Boys(11-12yrs) / Grey / -87.00 lbs · Round 3 · submission▶ Watch at 3:55:40
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Won
vs Owen Van Den Hoek
(Marmac Athletics)
Kids No-Gi / Junior Boys(11-12yrs) / Grey / -87.00 lbs · Round 2 · submission▶ Watch at 3:44:55
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Won
vs Eric Bonn
(FORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX)
Kids Gi / Junior Boys(11-12yrs) / Grey / -87.00 lbs · Round 3 · submission▶ Watch at 1:24:35
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Lost
vs Wesley Macdonald
(Jake MacKenzie School of Jiu Jitsu)
Kids Gi / Junior Boys(11-12yrs) / Grey / -87.00 lbs · Round 1 · submission▶ Watch at 1:10:35
Valour Series Jiu Jitsu : Summer Open 2026-07-11
🥇 1st Kids No-Gi / Grey / Junior Boys(11-12yrs) / -80.00 lbs
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Won
vs Micah Vasquez
(KNOTS JIU-JITSU)
Kids No-Gi / Grey / Junior Boys(11-12yrs) / -80.00 lbs · Round 2 · submission
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Won
vs Micah Vasquez
(KNOTS JIU-JITSU)
Kids No-Gi / Grey / Junior Boys(11-12yrs) / -80.00 lbs · Round 1 · submission
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Lost
vs Maxim Sorsdahl
(Jake MacKenzie School of Jiu Jitsu)
Kids Gi / Grey / Junior Boys(11-12yrs) / -80.00 lbs · Round 2 · points
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Lost
vs Wesley Macdonald
(Jake MacKenzie School of Jiu Jitsu)
Kids Gi / Grey / Junior Boys(11-12yrs) / -80.00 lbs · Round 2 · submission
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Won
vs Micah Vasquez
(KNOTS JIU-JITSU)
Kids Gi / Grey / Junior Boys(11-12yrs) / -80.00 lbs · Round 1 · submission
Hub Grappling Event 2026-05-09
🥈 2nd Boys No-Gi / Junior I (11 -12 yrs) / Beginner / -86,00 lbs · 🥉 3rd Boys Gi / Junior (11 - 12 yrs) / -86,00 lbs / Grey
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Lost
vs Mason Walsh
(Porters lake bjj)
Boys No-Gi / Junior I (11 -12 yrs) / Beginner / -86,00 lbs · Round 3 · submission
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Won
vs Eric Bonn
(FORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX)
Boys No-Gi / Junior I (11 -12 yrs) / Beginner / -86,00 lbs · Round 1 · submission
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Won
vs Eric Bonn
(FORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX)
Boys Gi / Junior (11 - 12 yrs) / -86,00 lbs / Grey · Round 1 · submission
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Lost
vs Davi Almeida
(Jake MacKenzie School of Jiu Jitsu)
Boys Gi / Junior (11 - 12 yrs) / -86,00 lbs / Grey · Round 1 · submission
East Coast Grappling - Winter Open 2026 2026-01-24
🥇 1st Youth Boys GI (5-14) / 11-12 years / Grey Belt / 70 - 84 lbs · 🥉 3rd Youth Boys No-Gi (5-14) / 11-12 years / Intermediate / 70-84 lbs
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Lost
vs Dominic Zaharov
(Grant’s Martial Arts Academy)
Youth Boys No-Gi (5-14) / 11-12 years / Intermediate / 70-84 lbs · Round 2 · submission
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Lost
vs Clyde Poplawski
(Anchor Combat Academy)
Youth Boys No-Gi (5-14) / 11-12 years / Intermediate / 70-84 lbs · Round 1 · submission
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Won
vs Yaroslav Muratov
(MXT Saint John)
Youth Boys GI (5-14) / 11-12 years / Grey Belt / 70 - 84 lbs · Round 3 · submission
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Won
vs William Ha
(Summerside martial arts)
Youth Boys GI (5-14) / 11-12 years / Grey Belt / 70 - 84 lbs · Round 2 · submission
Maritime Open 2025 2025-11-29
🥇 1st KIDS GI WHITE BELT 10-12 61-70 · 🥇 1st KIDS NOGI 10-12 61-70
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Won
vs Emilia Vincent
(Porters lake bjj)
KIDS NOGI 10-12 61-70 · Round 3 · submission
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Won
vs Lilah Vincent
(Porters lake bjj)
KIDS NOGI 10-12 61-70 · Round 2 · submission
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Won
vs Lilah Vincent
(Porters lake bjj)
KIDS GI WHITE BELT 10-12 61-70 · Round 3 · submission
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Won
vs Phoenix Weare
(FIT PLUS MARTIAL ARTS/NOVA UNIAO)
KIDS GI WHITE BELT 10-12 61-70 · Round 2 · submission
ROGUE Grappling 22 - BREAKFALL 2025-11-15
🥇 1st Boys Gi / White / 10 to 12 Years old / 66 - 85 lbs. · 🥉 3rd Boys NoGi / Beginner / 10 to 12 Years old / 66 - 85 lbs.
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Won
vs Connor Frenette
(Synergy BJJ Fredericton)
Boys NoGi / Beginner / 10 to 12 Years old / 66 - 85 lbs. · Round 3 · submission
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Lost
vs Greyson 'Lil Reaper’ Bowden
(Breakthrough Brazilian Jiu Jitsu)
Boys NoGi / Beginner / 10 to 12 Years old / 66 - 85 lbs. · Round 2 · submission
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Won
vs Connor Frenette
(Synergy BJJ Fredericton)
Boys NoGi / Beginner / 10 to 12 Years old / 66 - 85 lbs. · Round 1 · points
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Won
vs Owen Van Den Hoek
(Marmac Athletics)
Boys Gi / White / 10 to 12 Years old / 66 - 85 lbs. · Round 2 · submission
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Won
vs Owen Van Den Hoek
(Marmac Athletics)
Boys Gi / White / 10 to 12 Years old / 66 - 85 lbs. · Round 1 · submission
East Coast Grappling - Fall Open 2025 2025-10-04
🥉 3rd Youth Boys GI (5-14) / 9-11 years / White/Grey Belt / 55-69 lbs · 🥇 1st Youth Boys No-Gi (5-14) / 9-11 years / Beginner/Intermediate / 55-69 lbs
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Won
vs Theodore Thurtell
(KNOTS JIU-JITSU)
Youth Boys No-Gi (5-14) / 9-11 years / Beginner/Intermediate / 55-69 lbs · Round 3 · submission
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Won
vs Teddy Gregg
(Absolute BJJ NB)
Youth Boys No-Gi (5-14) / 9-11 years / Beginner/Intermediate / 55-69 lbs · Round 2 · submission
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Won
vs Hadley Woods Burgie
(Absolute BJJ NB)
Youth Boys No-Gi (5-14) / 9-11 years / Beginner/Intermediate / 55-69 lbs · Round 1 · submission
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Won
vs Theodore Thurtell
(KNOTS JIU-JITSU)
Youth Boys GI (5-14) / 9-11 years / White/Grey Belt / 55-69 lbs · Round 3 · submission
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Won
vs Zechariah Hines-Fridy
(KNOTS JIU-JITSU)
Youth Boys GI (5-14) / 9-11 years / White/Grey Belt / 55-69 lbs · Round 2 · submission
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Lost
vs Emery Gallant
(Absolute BJJ NB)
Youth Boys GI (5-14) / 9-11 years / White/Grey Belt / 55-69 lbs · Round 2 · decision
Submission Arts Atlantic: Halifax July 5 2025 2025-07-05
🥇 1st Kids Gi / White / Junior Boys (11-12yrs) / -67.00 lbs · 🥇 1st Kids No Gi / White / Junior Boys (11-12yrs) / -80.00 lbs
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Won
vs Blaze Walker
(Halifax BJJ)
Kids No Gi / White / Junior Boys (11-12yrs) / -80.00 lbs · Round 2 · submission▶ Watch at 2:43:00
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Won
vs Blaze Walker
(Halifax BJJ)
Kids No Gi / White / Junior Boys (11-12yrs) / -80.00 lbs · Round 1 · decision▶ Watch at 2:24:50
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Won
vs Ryder Finlayson
(FORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX)
Kids Gi / White / Junior Boys (11-12yrs) / -67.00 lbs · Round 2 · submission
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Won
vs Ryder Finlayson
(FORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX)
Kids Gi / White / Junior Boys (11-12yrs) / -67.00 lbs · Round 1 · submission
East Coast Grappling - Spring No-Gi Open 2025-05-31
🥈 2nd Youth Boys GI (5-14) / 11-12 years / White/Grey/Yellow / 55-69 lbs · 🥇 1st Youth Boys No-Gi (5-14) / 11-12 years / Beginner / 55-69 lbs
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Won
vs Patrick Gibson
(Charlottetown Brazilian Jiu Jitsu Society)
Youth Boys No-Gi (5-14) / 11-12 years / Beginner / 55-69 lbs · Round 3 · submission
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Lost
vs Patrick Gibson
(Charlottetown Brazilian Jiu Jitsu Society)
Youth Boys No-Gi (5-14) / 11-12 years / Beginner / 55-69 lbs · Round 2 · points
-
Won
vs Patrick Gibson
(Charlottetown Brazilian Jiu Jitsu Society)
Youth Boys No-Gi (5-14) / 11-12 years / Beginner / 55-69 lbs · Round 1 · decision
-
Won
vs Levi MacInnis
(PEI Martial Arts Academy)
Youth Boys GI (5-14) / 11-12 years / White/Grey/Yellow / 55-69 lbs · Round 3 · submission
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Lost
vs Patrick Gibson
(Charlottetown Brazilian Jiu Jitsu Society)
Youth Boys GI (5-14) / 11-12 years / White/Grey/Yellow / 55-69 lbs · Round 1 · points
Nova Scotia Challenge 2025 2025-05-10
🥈 2nd KIDS 10-12 GI WHITE 66-75 · 🥇 1st KIDS 10-12 NOGI 66-75
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Won
vs Piper Larkin
(Marmac Athletics)
KIDS 10-12 NOGI 66-75 · Round 2 · submission
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Won
vs Alexis Griffith
(Porters lake bjj)
KIDS 10-12 NOGI 66-75 · Round 1 · submission
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Lost
vs Wesley Macdonald
(Jake MacKenzie School of Jiu Jitsu)
KIDS 10-12 GI WHITE 66-75 · Round 2 · submission
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Won
vs Lilah Vincent
(Porters lake bjj)
KIDS 10-12 GI WHITE 66-75 · Round 1 · submission
Icon JiuJitsu March Championship 2025-03-23
🥇 1st Boys Gi / White & Gray ? Infant (10-11yrs)/ -66lbs · 🥇 1st Boys Gi / White / Infant (10-11yrs) / -60,00 lbs
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Won
vs Zachary Gaudet
(GFTeam Moncton)
Boys Gi / White & Gray ? Infant (10-11yrs)/ -66lbs · Round 3 · points
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Lost
vs Zachary Gaudet
(GFTeam Moncton)
Boys Gi / White & Gray ? Infant (10-11yrs)/ -66lbs · Round 2 · points
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Won
vs Zachary Gaudet
(GFTeam Moncton)
Boys Gi / White & Gray ? Infant (10-11yrs)/ -66lbs · Round 1 · points
-
Won
vs Ben Macintosh
(Cheticamp Martial Arts)
Boys Gi / White / Infant (10-11yrs) / -60,00 lbs · Round 3 · submission
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Won
vs Ben Macintosh
(Cheticamp Martial Arts)
Boys Gi / White / Infant (10-11yrs) / -60,00 lbs · Round 2 · points
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Lost
vs Ben Macintosh
(Cheticamp Martial Arts)
Boys Gi / White / Infant (10-11yrs) / -60,00 lbs · Round 1 · submission
Submission Arts Atlantic: Winter Cup Halifax 2025 2025-02-22
🥈 2nd Kids Gi / White / Junior Boys (11-12yrs) / -67.00 lbs
-
Lost
vs Ryder Finlayson
(FORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX)
Kids Gi / White / Junior Boys (11-12yrs) / -67.00 lbs · Round 3 · points
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Lost
vs Ryder Finlayson
(FORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX)
Kids Gi / White / Junior Boys (11-12yrs) / -67.00 lbs · Round 2 · points
-
Won
vs Ryder Finlayson
(FORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX)
Kids Gi / White / Junior Boys (11-12yrs) / -67.00 lbs · Round 1 · submission
Teams
- Marmac Athletics 27 events, last 2026-10-10
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