Calvin Howard | CompSeek

Grappling Industries LONDON 2026-09-26

🥇 1st Gi Kids / White / 10 - 11 years / -105 lbs · 🥉 3rd No Gi Kids / Beginner (White) / 10 - 11 years / -105 lbs

Lost vs Maddox Evans (Ignite MMA)
No Gi Kids / Beginner (White) / 10 - 11 years / -105 lbs · Round 3 · submission
Lost vs José Manoel Rodrigues D’avila (CHECKMAT ESSEX)
No Gi Kids / Beginner (White) / 10 - 11 years / -105 lbs · Round 2 · submission
Won vs Maddox Evans (Ignite MMA)
Gi Kids / White / 10 - 11 years / -105 lbs · Round 3 · points
Won vs Alex Maslowski (EQUILIBRIUMBJJ)
Gi Kids / White / 10 - 11 years / -105 lbs · Round 2 · submission

All Stars BJJ Capital 2026-09-06

🥇 1st Junior / White / Junior 2 / 46kg or less / Male · 🥈 2nd Juniornogi / Beginner / Junior 2 / 46kg or less / Male

Lost vs Austin Eichhorn-Metcalfe (Mamba BJJ)
Juniornogi / Beginner / Junior 2 / 46kg or less / Male · Round 1 · points
Won vs Yusuf Hussain (RGA Bucks Kids)
Junior / White / Junior 2 / 46kg or less / Male · Round 2 · submission
Won vs Austin Eichhorn-Metcalfe (Mamba BJJ)
Junior / White / Junior 2 / 46kg or less / Male · Round 1 · points

Polaris / Pro Sport Grappling - London 2026-08-30

🥇 1st Boys NoGi / White / Junior (10-12yrs) / -48 kg

Won vs Freddie Gardener (Folkestone Jiu Jitsu team)
Boys NoGi / White / Junior (10-12yrs) / -48 kg · Round 2 · walkover
Won vs Freddie Gardener (Folkestone Jiu Jitsu team)
Boys NoGi / White / Junior (10-12yrs) / -48 kg · Round 1 · walkover
Won vs Freddie Gardener (Folkestone Jiu Jitsu team)
Boys Gi / White / Junior (10-12yrs) / -48 kg · Round 2 · no-show
Won vs Freddie Gardener (Folkestone Jiu Jitsu team)
Boys Gi / White / Junior (10-12yrs) / -48 kg · Round 1 · no-show

Alibi BJJ Interclub 2026-08-23

🥈 2nd Boys Gi / NOVICE / 14-15 years / -50 kg

Lost vs Issa Hussain (Alibi BJJ Academy)
Boys Gi / NOVICE / 14-15 years / -50 kg · Round 3 · submission
Won vs Abdul Raheem Akram (Alibi BJJ Academy)
Boys Gi / NOVICE / 14-15 years / -50 kg · Round 1 · points

EJO Hertfordshire Open 2026-08-15

🥈 2nd Boys Gi / White / Junior III (12yrs) / -48 kg

Lost vs Ralph Ogilvie (Barbary BJJ)
Boys Gi / White / Junior III (12yrs) / -48 kg · Round 2 · points
Lost vs Ralph Ogilvie (Barbary BJJ)
Boys Gi / White / Junior III (12yrs) / -48 kg · Round 1 · points

Mat Masters 5 - London Open 2026-07-26

🥇 1st Gi Kids / White / 10 & 11 years old / - 50 Kg / Boys · 🥈 2nd No Gi Kids / White / 12 & 13 year olds / - 50 kg / Boys · 🥈 2nd Gi Kids / White / 12 & 13 year olds / - 50 Kg / Boys

Lost vs Jude Poole (CHECKMAT SIDCUP)
Gi Kids / White / 12 & 13 year olds / - 50 Kg / Boys · Round 2 · submission
Lost vs Jude Poole (CHECKMAT SIDCUP)
Gi Kids / White / 12 & 13 year olds / - 50 Kg / Boys · Round 1 · submission
Lost vs Jude Poole (CHECKMAT SIDCUP)
No Gi Kids / White / 12 & 13 year olds / - 50 kg / Boys · Round 3 · submission
Won vs Jude Poole (CHECKMAT SIDCUP)
No Gi Kids / White / 12 & 13 year olds / - 50 kg / Boys · Round 2 · disqualification
Lost vs Jude Poole (CHECKMAT SIDCUP)
No Gi Kids / White / 12 & 13 year olds / - 50 kg / Boys · Round 1 · submission
Won vs Nicholas Tworek (NEW SCHOOL BJJ)
Gi Kids / White / 10 & 11 years old / - 50 Kg / Boys · Round 2 · points
Won vs Nicholas Tworek (NEW SCHOOL BJJ)
Gi Kids / White / 10 & 11 years old / - 50 Kg / Boys · Round 1 · submission

All Stars BJJ London 2026-07-19

🥉 3rd Junior / White / Junior 2 / 46kg or less / Male · 🥇 1st Juniornogi / Beginner / Junior 2 / 46kg or less / Male

Won vs Jeevan Atwal (CHECKMAT ESSEX)
Juniornogi / Beginner / Junior 2 / 46kg or less / Male · Round 1 · submission
Lost vs Iyaz Rahman (Wutian Martial arts Institute)
Junior / White / Junior 2 / 46kg or less / Male · Round 1 · disqualification
Lost vs Oscar Shaw (Ninja School)
Junior / White / Junior 2 / 46kg or less / Male · Round 1 · submission

Grappling Industries LONDON 2026-07-11

Won vs Amy Woodland (London Grapple)
No Gi Kids / Beginner (White) / 10 - 11 years / -105 lbs · Round 3 · walkover
Lost vs Leo Dixon (No Association)
No Gi Kids / Beginner (White) / 10 - 11 years / -105 lbs · Round 3 · submission
Lost vs Mahi Kaur Sohal (Hillingdon BJJ)
No Gi Kids / Beginner (White) / 10 - 11 years / -105 lbs · Round 1 · submission
Lost vs Logan Dixon (No Association)
No Gi Kids / Beginner (White) / 10 - 11 years / -105 lbs · Round 2 · submission
Lost vs Mahi Kaur Sohal (Hillingdon BJJ)
Gi Kids / White / 10 - 11 years / -105 lbs · Round 3 · submission
Lost vs Amy Woodland (London Grapple)
Gi Kids / White / 10 - 11 years / -105 lbs · Round 2 · submission
Lost vs Jeevan Atwal (CHECKMAT ESSEX)
Gi Kids / White / 10 - 11 years / -105 lbs · Round 1 · submission

Colchester Open 2 2026-06-28

🥉 3rd Boys No Gi / White / Junior III (12 yrs) / -48 kg

Lost vs Oliver Singleton (Rhino bjj)
Boys No Gi / White / Junior III (12 yrs) / -48 kg · Round 3 · submission
Lost vs Miguel Ramos (BKK Fighters)
Boys No Gi / White / Junior III (12 yrs) / -48 kg · Round 1 · submission
Lost vs Miguel Ramos (BKK Fighters)
Boys Gi / White / Junior III (12yrs) / -48 kg · Round 3 · submission
Lost vs Oliver Singleton (Rhino bjj)
Boys Gi / White / Junior III (12yrs) / -48 kg · Round 2 · submission

UK Grapplers 7 - London Open (BJJ Gi, No-Gi & Teams) 2026-06-21

🥉 3rd Mixed Gi (IBJJF Rules) / Junior II (10&11 yrs) / White / -48 kg · 🥈 2nd Boys No-Gi (IBJJF Rules) / Junior II (10&11 yrs) / White / -48 kg

Lost vs Jamie Giertuga (Alchemy Martial Arts)
Boys No-Gi (IBJJF Rules) / Junior II (10&11 yrs) / White / -48 kg · Round 2 · submission
Lost vs Jamie Giertuga (Alchemy Martial Arts)
Boys No-Gi (IBJJF Rules) / Junior II (10&11 yrs) / White / -48 kg · Round 1 · submission
Lost vs Jamie Giertuga (Alchemy Martial Arts)
Mixed Gi (IBJJF Rules) / Junior II (10&11 yrs) / White / -48 kg · Round 2 · submission
Lost vs Ryleigh Kennedy (Kodokan)
Mixed Gi (IBJJF Rules) / Junior II (10&11 yrs) / White / -48 kg · Round 1 · submission

All Stars BJJ Metropolis 2026-05-31

Lost vs Romeo Cubrevics (Wutian Martial arts Institute)
GI Mightyabsolute / Male / White / Junior / Under 50kg · Round 1 · submission
Lost vs Jamie Giertuga (Alchemy Martial Arts)
Juniornogi / Beginner / Junior 2 / 46kg or less / Male · Round 2 · points
Lost vs Jeevan Atwal (CHECKMAT ESSEX)
Juniornogi / Beginner / Junior 2 / 46kg or less / Male · Round 1 · submission
Lost vs Jeevan Atwal (CHECKMAT ESSEX)
Junior / White / Junior 2 / 46kg or less / Male · Round 1 · submission