Mario Efstathiou | CompSeek

Grappling Industries LONDON 2026-07-11

🥉 3rd No Gi Adult / Male / Advanced (Purple/Brown/Black) / Adult / -170 lbs

Won vs Anthony Jeffery (Stealth BJJ Manchester)
No Gi Adult / Male / Advanced (Purple/Brown/Black) / Adult / -170 lbs · Round 5 · points
Won vs Tom O’Dwyer (10th Planet London)
No Gi Adult / Male / Advanced (Purple/Brown/Black) / Adult / -170 lbs · Round 4 · points
Won vs James Large (Trivium)
No Gi Adult / Male / Advanced (Purple/Brown/Black) / Adult / -170 lbs · Round 3 · walkover
Won vs Ishti Hussain (Jay Butler Brazilian Jiu Jitsu)
No Gi Adult / Male / Advanced (Purple/Brown/Black) / Adult / -170 lbs · Round 2 · points

ADCC UK National Championships 2026 2026-04-25

🥈 2nd Men +18 yr - PRO / Adults (18+) / Pro / -76.0kg

Lost vs Thomas Clifford (Carlson Gracie Kent)
Men +18 yr - PRO / Adults (18+) / Pro / -76.0kg · Round 5 · submission
Won vs Anthony Jeffery (Stealth BJJ Manchester)
Men +18 yr - PRO / Adults (18+) / Pro / -76.0kg · Round 4 · submission
Won vs Jake McHugh (Next Generation MMA Liverpool)
Men +18 yr - PRO / Adults (18+) / Pro / -76.0kg · Round 3 · submission
Won vs Riley Daniels (Nottingham MMA)
Men +18 yr - PRO / Adults (18+) / Pro / -76.0kg · Round 2 · submission

Nogi Jiu Jitsu British Open 2025 2025-12-13

🥉 3rd Male No-Gi / Brown / Adult / -73,5 kg (Light) · 🥇 1st Male Absolute No-Gi / Brown / Adult / -76,5 kg

Won vs Paul Haines (Gracie Barra Leicester)
Male Absolute No-Gi / Brown / Adult / -76,5 kg · Round 2 · points
Won vs Kamraan Reyes (Gracie Barra Birmingham)
Male Absolute No-Gi / Brown / Adult / -76,5 kg · Round 1 · submission
Lost vs George Eatwell (Dream Art Bradford)
Male No-Gi / Brown / Adult / -73,5 kg (Light) · Round 2 · submission
Won vs Chris Jelf (Trident Martial Arts Uk)
Male No-Gi / Brown / Adult / -73,5 kg (Light) · Round 1 · submission

English Open 2025 2025-11-22

🥇 1st Male Gi / Brown / Adult / -76 kg (Light)

Won vs Ed Clark (Memento Mori BJJ)
Male Gi / Brown / Adult / -76 kg (Light) · Round 1 · submission

Grappling Industries LONDON 2025-09-27

🥈 2nd Gi Adult / Male / Brown / Adult / -170 lbs · 🥈 2nd No Gi Adult / Male / Advanced (Purple/Brown/Black) / Adult / -170 lbs

Lost vs Anthony Olu (ESG)
No Gi Adult / Male / Advanced (Purple/Brown/Black) / Adult / -170 lbs · Round 3 · points
Won vs Scott Pedersen (Shore Mixed Martial Arts)
No Gi Adult / Male / Advanced (Purple/Brown/Black) / Adult / -170 lbs · Round 2 · submission
Won vs Cleiton Silva Ribeiro (BATTLEZONEMMA)
Gi Adult / Male / Brown / Adult / -170 lbs · Round 3 · submission
Lost vs Igor Hakl (Carlson Gracie Surrey)
Gi Adult / Male / Brown / Adult / -170 lbs · Round 1 · decision

Empire Grappling: Southern Open 2025-08-24

🥈 2nd Gi / Male / Elite / -79.5kgs / Adult · 🥈 2nd No-Gi / Male / Elite / -79.5kgs / Adult

Lost vs Caio Siqueira Rocha (Gracie Barra Tunbridge Wells)
No-Gi / Male / Elite / -79.5kgs / Adult · Round 2 · points
Won vs Asim Hussain (50/50 Submission Grappling)
No-Gi / Male / Elite / -79.5kgs / Adult · Round 1 · walkover
Won vs Gabriel Ribeiro (CHECKMAT INTERNATIONAL)
Gi / Male / Elite / -79.5kgs / Adult · Round 3 · submission
Lost vs Caio Siqueira Rocha (Gracie Barra Tunbridge Wells)
Gi / Male / Elite / -79.5kgs / Adult · Round 1 · points

All Stars BJJ Metropolis 2025-05-31

🥇 1st Gi / Male / Purple / Adult / Light (Max 76 kg) · 🥇 1st Nogi / Male / Advanced / Adult / Light (Max 76 kg) · 🥈 2nd Gi Absolute / Male / Purple / Adult / Under 76kg

Won vs Will Hurt (Aeon Bjj)
Nogi / Male / Advanced / Adult / Light (Max 76 kg) · Round 2 · points
Won vs Sam Malana (Aeon Bjj)
Nogi / Male / Advanced / Adult / Light (Max 76 kg) · Round 1 · points
Lost vs Nikolas Koretsis (ESG)
Gi Absolute / Male / Purple / Adult / Under 76kg · Round 4 · submission
Won vs Liam Harris (VN Team)
Gi Absolute / Male / Purple / Adult / Under 76kg · Round 3 · points
Won vs Will Hurt (Aeon Bjj)
Gi Absolute / Male / Purple / Adult / Under 76kg · Round 2 · points
Won vs Will Hurt (Aeon Bjj)
Gi / Male / Purple / Adult / Light (Max 76 kg) · Round 3 · submission
Won vs Sam Malana (Aeon Bjj)
Gi / Male / Purple / Adult / Light (Max 76 kg) · Round 2 · submission
Won vs Ricky Miah (CHECKMAT ESSEX)
Gi / Male / Purple / Adult / Light (Max 76 kg) · Round 1 · walkover

Grappling Industries LONDON 2025-02-01

🥇 1st Gi Adult / Male / Purple / Adult / -155 lbs · 🥉 3rd No Gi Adult / Male / Advanced (Purple) / Adult / -155 lbs

Lost vs Sam Royal (Ignite Martial Arts)
No Gi Adult / Male / Advanced (Purple) / Adult / -155 lbs · Round 5 · decision
Lost vs Liam Morgan (CheckMat Fight Zone London)
No Gi Adult / Male / Advanced (Purple) / Adult / -155 lbs · Round 3 · points
Won vs Harry Brewster (CHECKMAT ESSEX)
No Gi Adult / Male / Advanced (Purple) / Adult / -155 lbs · Round 2 · points
Won vs Arun Wagle (HW1 Fitness & Martial Arts)
No Gi Adult / Male / Advanced (Purple) / Adult / -155 lbs · Round 1 · points
Won vs Sam Royal (Ignite Martial Arts)
Gi Adult / Male / Purple / Adult / -155 lbs · Round 3 · points
Won vs Harry Brewster (CHECKMAT ESSEX)
Gi Adult / Male / Purple / Adult / -155 lbs · Round 2 · submission

Nogi Jiu Jitsu British Open 2024 2024-11-30

🥉 3rd Male No-Gi / Purple / Adult / -67,5 kg (Feather)

Lost vs Sean Rigby (The MMA Academy Liverpool)
Male No-Gi / Purple / Adult / -67,5 kg (Feather) · Round 2 · points
Won vs Max Ashton (Stealth BJJ Teesside)
Male No-Gi / Purple / Adult / -67,5 kg (Feather) · Round 1 · points

NAGA United Kingdom II Grappling Championship 2024-09-21

🥉 3rd Men No-Gi / Expert / Feather Weight (65 Kg to 69.9 Kg) / Adult

Won vs William Timmis (Primal combat academy)
Men No-Gi / Expert / Feather Weight (65 Kg to 69.9 Kg) / Adult · Round 3 · points
Lost vs Hejraat Rashid (ZR Team UK)
Men No-Gi / Expert / Feather Weight (65 Kg to 69.9 Kg) / Adult · Round 2 · points
Won vs Tom Pardoe (Trident Martial Arts Uk)
Men No-Gi / Expert / Feather Weight (65 Kg to 69.9 Kg) / Adult · Round 1 · walkover

Empire Grappling: Southern Open 2024-06-08

🥇 1st Gi / Male / Advance / -73.5kgs / Adult

Won vs Ishaac Yasin (S21 Submission Fighters BJJ)
Gi / Male / Advance / -73.5kgs / Adult · Round 3 · submission
▶ Watch at 1:54:54
Won vs Riley Daniels (Nottingham MMA)
Gi / Male / Advance / -73.5kgs / Adult · Round 1 · submission
▶ Watch at 1:20:59