Nathan Greyson + Follow

All Stars BJJ Metropolis 2026-05-31

• Lost vs Finn McGuinness (GUILD OF FIGHTERS)
  Gi / Male / Purple / Master 1 / Light (Max 76 kg) · Round 2 · walkover
• Lost vs Liam Langford (Faber Jiu Jitsu)
  Gi / Male / Purple / Master 1 / Light (Max 76 kg) · Round 1 · walkover

Grappling Industries LONDON 2026-04-19

🥇 1st No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -155 lbs

• Won vs Joshua Papaspyrou (Southside Kings Fight Academy)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -155 lbs · Round 4 · submission
• Won vs Mark Rageb (Odyssey BJJ UK)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -155 lbs · Round 3 · points
• Won vs Garry Lever (EKBJJ)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -155 lbs · Round 5 · walkover
• Won vs Michael Mc Guinness (Nova Geracão Suffolk)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -155 lbs · Round 1 · submission
• Lost vs Mark Rageb (Odyssey BJJ UK)
  Gi Adult / Male / Blue / Master (30+) / -155 lbs · Round 4 · walkover
• Lost vs Hormis Kallarackel (INGLORIOUS GRAPPLERS)
  Gi Adult / Male / Blue / Master (30+) / -155 lbs · Round 5 · walkover
• Lost vs Rohail Ali (S21 Submission Fighters BJJ)
  Gi Adult / Male / Blue / Master (30+) / -155 lbs · Round 2 · walkover
• Lost vs Michael Mc Guinness (Nova Geracão Suffolk)
  Gi Adult / Male / Blue / Master (30+) / -155 lbs · Round 1 · walkover

Endured Championship Kent Open 2026-02-07

🥇 1st Male Gi / Blue / Master 2 (36+) / -70 kg (Feather)

• Won vs Lee Sells (VN Team)
  Male Gi / Blue / Master 2 (36+) / -70 kg (Feather) · Round 1 · submission

Grappling Industries LONDON 2026-01-31

🥈 2nd Gi Adult / Male / Blue / Master (30+) / -155 lbs

• Lost vs Patrick Kirchmayr (Groundfighter)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -155 lbs · Round 2 · walkover
• Lost vs Adrian Rowan (Roger Gracie Academy Moorgate)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -155 lbs · Round 3 · double-dq
• Lost vs Jaime Bravo Decker (Kingston Jiu Jitsu)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -155 lbs · Round 1 · double-dq
• Lost vs Patrick Kirchmayr (Groundfighter)
  Gi Adult / Male / Blue / Master (30+) / -155 lbs · Round 5 · points
• Won vs Jaime Bravo Decker (Kingston Jiu Jitsu)
  Gi Adult / Male / Blue / Master (30+) / -155 lbs · Round 4 · submission
• Won vs Adrian Rowan (Roger Gracie Academy Moorgate)
  Gi Adult / Male / Blue / Master (30+) / -155 lbs · Round 3 · points
• Won vs Hormis Kallarackel (INGLORIOUS GRAPPLERS)
  Gi Adult / Male / Blue / Master (30+) / -155 lbs · Round 2 · submission

All Stars BJJ Winter South 2026-01-10

🥇 1st Gi / Male / Blue / Master 1 / Feather (Max 70 kg) · 🥇 1st Nogi / Male / Intermediate / Master 1 / Feather (Max 70 kg)

• Won vs Joe Potter (London Grapple)
  Nogi / Male / Intermediate / Master 1 / Feather (Max 70 kg) · Round 2 · submission
• Won vs James Harrison (Rhino bjj)
  Nogi / Male / Intermediate / Master 1 / Feather (Max 70 kg) · Round 1 · points
• Won vs James Harrison (Rhino bjj)
  Gi / Male / Blue / Master 1 / Feather (Max 70 kg) · Round 1 · submission

GrappleCity: London Winter Open 2025-12-07

🥉 3rd Adult Gi / Blue / Adult / -70 kg / Male

• Won vs Muhammad Sameer (SJJ)
  Adult Gi / Blue / Adult / -70 kg / Male · Round 1 · submission
• Lost vs David Rousselet (CheckMat Fight Zone London)
  Adult Gi / Blue / Adult / -70 kg / Male · Round 1 · points