Harry Jamieson
62 matches · 39 won · 23 lost · 0 with video
EJO Hertfordshire Open 2026-08-15
🥈 2nd Boys Gi / White / Pee Wee II (8yrs) / -32 kg · 🥈 2nd Boys No Gi / White / Pee Wee II (8 yrs) / -32 kg · 🥇 1st Boys Gi / White / Pee Wee I (7yrs) / -36 kg
-
Lost
vs Axl Evans
(Ignite MMA)
Boys No Gi / White / Pee Wee II (8 yrs) / -32 kg · Round 2 · submission
-
Won
vs Jaxx Turner
(Guerilla Brazilian Jiu Jitsu)
Boys No Gi / White / Pee Wee II (8 yrs) / -32 kg · Round 1 · submission
-
Lost
vs Axl Evans
(Ignite MMA)
Boys Gi / White / Pee Wee II (8yrs) / -32 kg · Round 3 · submission
-
Won
vs Metin Dervish
(ETHOS Cheshunt)
Boys Gi / White / Pee Wee II (8yrs) / -32 kg · Round 2 · submission
-
Won
vs Mu’izzuddin Mohamed-Shameel
(50/50 Submission Grappling)
Boys Gi / White / Pee Wee I (7yrs) / -36 kg · Round 2 · submission
-
Won
vs Mu’izzuddin Mohamed-Shameel
(50/50 Submission Grappling)
Boys Gi / White / Pee Wee I (7yrs) / -36 kg · Round 1 · submission
NAGA Ireland Grappling Championship 2026-07-25
🥇 1st Children No-Gi (Male) / Beginner / 30 - 34.9 / 6-7 years · 🥇 1st Children Gi (Male) / Beginner / 35 - 39.9 / 6-7 years
-
Won
vs Renan Beggs
(East Antrim Martial Arts)
Children Gi (Male) / Beginner / 35 - 39.9 / 6-7 years · Round 2 · points
-
Won
vs Darragh Monaghan
(D15 ACADEMY)
Children Gi (Male) / Beginner / 35 - 39.9 / 6-7 years · Round 1 · submission
-
Lost
vs Cullen Leech
(Relentless Martial Arts)
Children Gi (Male) / Beginner / 30 - 34.9 / 8-9 years · Round 1 · points
-
Lost
vs Daniel Hughes
(Fight Academy Ireland)
Children Gi (Male) / Beginner / 30 - 34.9 / 8-9 years · Round 1 · points
-
Won
vs Conor Flanagan
(SBG Ireland HQ)
Children No-Gi (Male) / Beginner / 30 - 34.9 / 6-7 years · Round 2 · points
-
Won
vs Conor Flanagan
(SBG Ireland HQ)
Children No-Gi (Male) / Beginner / 30 - 34.9 / 6-7 years · Round 1 · points
All Stars BJJ Cardiff 2026-07-05
🥇 1st Junior / White / Pee Wee 2 / over 30kg / Male · 🥈 2nd Juniornogi / Beginner / Pee Wee 2 / Over 30 kg / Male
-
Lost
vs Ioan Griffiths
(DRAIG)
Juniornogi / Beginner / Pee Wee 2 / Over 30 kg / Male · Round 1 · points
-
Won
vs Arthur Lucas
(Forge83)
Junior / White / Pee Wee 2 / over 30kg / Male · Round 2 · submission
-
Won
vs Ioan Griffiths
(DRAIG)
Junior / White / Pee Wee 2 / over 30kg / Male · Round 1 · submission
Elite BJJ Events - BJJ Junior World GI & No GI Championships 2026 2026-07-04
🥈 2nd Kids Male Gi / White / Pee Wee 2 (6 & 7 years) / Under 34kg · 🥇 1st Kids Male No Gi / White / Pee Wee 2 (6 & 7 years) / Under 32kg
-
Won
vs Albert Bennett
(Gracie Barra Warrington)
Kids Male No Gi / White / Pee Wee 2 (6 & 7 years) / Under 32kg · Round 2 · points
-
Won
vs Max Bera
(AVT Leeds)
Kids Male No Gi / White / Pee Wee 2 (6 & 7 years) / Under 32kg · Round 1 · walkover
-
Lost
vs Albert Bennett
(Gracie Barra Warrington)
Kids Male Gi / White / Pee Wee 2 (6 & 7 years) / Under 34kg · Round 2 · submission
-
Won
vs Henry Milson
(LOBO BJJ)
Kids Male Gi / White / Pee Wee 2 (6 & 7 years) / Under 34kg · Round 1 · points
Mat Masters Invitational 1 2026-05-30
🥈 2nd Harry Jamieson Vs Frazer Wilkinson
-
Lost
vs Frazer-Raif Wilkinson
(RT-BJJ)
Harry Jamieson Vs Frazer Wilkinson · Round 1 · submission
All Stars BJJ Bristol 2026-04-19
🥇 1st Junior / White / Pee Wee 2 / 30kg or less / Male · 🥇 1st Juniornogi / Beginner / Pee Wee 2 / 30kg or less / Male · 🥇 1st Junior / White / Junior 1 / 30kg or less / Male · 🥈 2nd Juniornogi / Beginner / Junior 1 / 30kg or less / Male · 🥈 2nd Juniornogi / Beginner / Pee Wee 2 / Over 30 kg / Male · 🥇 1st Junior / White / Pee Wee 2 / over 30kg / Male
-
Lost
vs Ioan Griffiths
(DRAIG)
Juniornogi / Beginner / Pee Wee 2 / Over 30 kg / Male · Round 1 · points
-
Lost
vs Fletcher Gibson
(CRA)
Juniornogi / Beginner / Junior 1 / 30kg or less / Male · Round 2 · points
-
Won
vs George Gynn
(DRAIG)
Juniornogi / Beginner / Junior 1 / 30kg or less / Male · Round 1 · submission
-
Won
vs Leo Thorne
(DRAIG)
Juniornogi / Beginner / Pee Wee 2 / 30kg or less / Male · Round 2 · submission
-
Won
vs Leo Thorne
(DRAIG)
Juniornogi / Beginner / Pee Wee 2 / 30kg or less / Male · Round 1 · submission
-
Won
vs Fletcher Gibson
(CRA)
Junior / White / Junior 1 / 30kg or less / Male · Round 3 · decision
-
Won
vs Ioan Griffiths
(DRAIG)
Junior / White / Pee Wee 2 / over 30kg / Male · Round 1 · points
-
Won
vs Leo Thorne
(DRAIG)
Junior / White / Pee Wee 2 / 30kg or less / Male · Round 1 · points
-
Won
vs Kobi Kedward
(Tŷ grapple)
Junior / White / Junior 1 / 30kg or less / Male · Round 2 · submission
Mat Masters 3 - London Open - All Ages 2026-04-12
🥈 2nd Gi Kids / White / 8 & 9 years old / - 35 kg / Boys
-
Lost
vs Brett Fuller
(CHECKMAT INTERNATIONAL)
Gi Kids / White / 8 & 9 years old / - 35 kg / Boys · Round 3 · submission
-
Won
vs Brett Fuller
(CHECKMAT INTERNATIONAL)
Gi Kids / White / 8 & 9 years old / - 35 kg / Boys · Round 2 · submission
-
Lost
vs Brett Fuller
(CHECKMAT INTERNATIONAL)
Gi Kids / White / 8 & 9 years old / - 35 kg / Boys · Round 1 · submission
Nova Grappling - Youth Open 10 2026-03-29
🥇 1st Boys Gi / White / Pee Wee 2 (6&7 years old) / Over 30.0 kg MERGED · 🥇 1st Boys Gi (No Submissions) / Novice Division / Pee Wee 2 (6&7 years old) / Under 30.0 kg · 🥇 1st Boys No Gi / White / Pee Wee 2 (6&7 years old) / Under 30.0 kg
-
Won
vs Roman Atemku
(New Wave Academy Training Centre)
Boys Gi / White / Pee Wee 2 (6&7 years old) / Over 30.0 kg MERGED · Round 2 · submission
-
Won
vs Harry Loyden
(New Wave Academy Training Centre)
Boys Gi / White / Pee Wee 2 (6&7 years old) / Over 30.0 kg MERGED · Round 1 · submission
-
Won
vs Romeo Ferns
(CHECKMAT SIDCUP)
Boys No Gi / White / Pee Wee 2 (6&7 years old) / Under 30.0 kg · Round 2 · walkover
-
Won
vs Romeo Ferns
(CHECKMAT SIDCUP)
Boys No Gi / White / Pee Wee 2 (6&7 years old) / Under 30.0 kg · Round 1 · walkover
-
Won
vs Lucas Nogueira
(New Wave Academy Training Centre)
Boys Gi (No Submissions) / Novice Division / Pee Wee 2 (6&7 years old) / Under 30.0 kg · Round 2 · points
-
Won
vs Kaden Karamanoglu
(New Wave Academy Training Centre)
Boys Gi (No Submissions) / Novice Division / Pee Wee 2 (6&7 years old) / Under 30.0 kg · Round 1 · points
All Stars BJJ Portugal 2026-03-01
🥇 1st Junior / White / Junior 1 / over 21kg / Male · 🥉 3rd Junior / White / Junior 1 / 30kg or less / Male
-
Won
vs Duarte Miguel Gil
(Brazilian power team portugal)
Junior / White / Junior 1 / over 21kg / Male · Round 1 · submission
-
Lost
vs Gustavo Mendonça
(AMR Jiu-Jitsu Academy)
Junior / White / Junior 1 / 30kg or less / Male · Round 1 · submission
-
Lost
vs Tomás Santos
(AMR Jiu-Jitsu Academy)
Junior / White / Junior 1 / 30kg or less / Male · Round 1 · disqualification
All Stars BJJ Newport 2026-02-15
🥉 3rd Junior / White / Junior 1 / 30kg or less / Male
-
Lost
vs Lincoln Ricciardi
(Ruffnecks BJJ)
Junior / White / Junior 1 / 30kg or less / Male · Round 2 · walkover
-
Lost
vs Leighton Nolan
(IRON FIGHT CLUB)
Junior / White / Junior 1 / 30kg or less / Male · Round 1 · submission
All Stars BJJ South 2025-11-09
🥇 1st Junior / Male / White / Pee Wee 2 / 27kg or less · 🥈 2nd Juniornogi / Male / Beginner / Pee Wee 2 / 27kg or less
-
Lost
vs Rohan Kennedy
(Atos Jiu Jitsu UK)
GI Mightyabsolute / Male / Grey / Pee Wee / Over 27kg · Round 3 · walkover
-
Lost
vs Nusayba Ahmed
(TarGet Academy)
GI Mightyabsolute / Male / Grey / Pee Wee / Over 27kg · Round 2 · decision
-
Won
vs Alfie White
(Combat Sports Academy (Strood))
GI Mightyabsolute / Male / Grey / Pee Wee / Over 27kg · Round 1 · decision
-
Lost
vs Alfie White
(Combat Sports Academy (Strood))
Juniornogi / Male / Beginner / Pee Wee 2 / 27kg or less · Round 1 · points
-
Won
vs Alfie White
(Combat Sports Academy (Strood))
Junior / Male / White / Pee Wee 2 / 27kg or less · Round 2 · submission
-
Won
vs Benjamin Lopez
(NEW SCHOOL BJJ)
Junior / Male / White / Pee Wee 2 / 27kg or less · Round 1 · submission
Essex Jiu Jitsu Open 2025-11-08
🥇 1st Girls No Gi / White / Pee Wee II (8 yrs) / -32 kg
-
Won
vs Sadie Hunt
(COMPLETE JIU-JITSU CHECKMAT ESSEX)
Girls No Gi / White / Pee Wee II (8 yrs) / -32 kg · Round 3 · walkover
-
Won
vs Sadie Hunt
(COMPLETE JIU-JITSU CHECKMAT ESSEX)
Girls No Gi / White / Pee Wee II (8 yrs) / -32 kg · Round 2 · points
-
Lost
vs Sadie Hunt
(COMPLETE JIU-JITSU CHECKMAT ESSEX)
Girls No Gi / White / Pee Wee II (8 yrs) / -32 kg · Round 1 · points
-
Lost
vs Arbian Hasanaj
(COMPLETE JIU-JITSU CHECKMAT ESSEX)
Boys Gi / White / Pee Wee I (7yrs) / -28 kg · Round 1 · submission
-
Lost
vs Johnnie Oliver Manning
(Project BJJ LDN)
Boys Gi / White / Pee Wee I (7yrs) / -28 kg · Round 1 · points
Pro Sport Grappling - Newport Open 3 2025-10-26
🥇 1st Boys Gi / White / Mighty Mite (5-6yrs) / -28 kg · 🥇 1st Boys NoGi / White / Mighty Mite (5-6yrs) / -28 kg
-
Won
vs Osian O’Shea - Galbraith
(Ground zero academy/ CF24 jujitsu)
Boys NoGi / White / Mighty Mite (5-6yrs) / -28 kg · Round 2 · submission
-
Won
vs Kaven Jones
((No team))
Boys NoGi / White / Mighty Mite (5-6yrs) / -28 kg · Round 1 · submission
-
Won
vs Osian O’Shea - Galbraith
(Ground zero academy/ CF24 jujitsu)
Boys Gi / White / Mighty Mite (5-6yrs) / -28 kg · Round 2 · submission
-
Won
vs Kaven Jones
((No team))
Boys Gi / White / Mighty Mite (5-6yrs) / -28 kg · Round 1 · points
All Stars BJJ Wales 2025-10-12
🥈 2nd Junior / Male / White / Pee Wee 2 / 27kg or less · 🥈 2nd Juniornogi / Male / Beginner / Pee Wee 2 / 27kg or less
-
Won
vs Leonardo Criasia
(Flawless Combat Club)
Juniornogi / Male / Beginner / Pee Wee 2 / 27kg or less · Round 3 · points
-
Lost
vs Tomi Davies
(Olympus Martial Arts)
Juniornogi / Male / Beginner / Pee Wee 2 / 27kg or less · Round 2 · submission
-
Lost
vs Gwion Davies
(Olympus Martial Arts)
Junior / Male / White / Pee Wee 2 / 27kg or less · Round 3 · submission
-
Won
vs Leonardo Criasia
(Flawless Combat Club)
Junior / Male / White / Pee Wee 2 / 27kg or less · Round 1 · submission
Teams
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