Sebastian Cubillos

Grappling Industries MILWAUKEE 2026-06-20

🥇 1st No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -95 lbs · 🥇 1st Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -95 lbs

Won vs Kelan Ireland (360 Jiu-Jitsu HQ)
No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -95 lbs · Round 2 · submission
Won vs Kelan Ireland (360 Jiu-Jitsu HQ)
No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -95 lbs · Round 1 · submission
Won vs Kelan Ireland (360 Jiu-Jitsu HQ)
Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -95 lbs · Round 2 · submission
Won vs Kelan Ireland (360 Jiu-Jitsu HQ)
Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -95 lbs · Round 1 · submission

FUJI BJJ Chicago Summer Open 2026-06-06

🥇 1st Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · 🥇 1st Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · 🥇 1st Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · 🥇 1st Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs

Won vs Peyton Mccollum (Gastank MMA)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 3 · submission
Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 2 · submission
Won vs Michael Hoose (Phoenix MMA and Fitness)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 1 · submission
Won vs Patton Gesner (Pride Jiu-Jitsu Academy)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · submission
Won vs Kamil Kondys (P3 Martial Arts)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · submission
Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 3 · submission
Won vs Michael Hoose (Phoenix MMA and Fitness)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 2 · submission
Won vs Nikolai Hynson (Veritas BJJ - RMNU)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 1 · submission
Won vs Alexander Pantoja (P3 Martial Arts)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · submission
Won vs Patton Gesner (Pride Jiu-Jitsu Academy)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · submission

FUJI BJJ Springfield, IL Spring Open 2026-05-16

🥇 1st Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · 🥇 1st Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · 🥇 1st Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · 🥇 1st Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs

Won vs Kaeldis Kallenberger (Aztlan Combat Sports)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · submission
Won vs Kaeldis Kallenberger (Aztlan Combat Sports)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · submission
Won vs Kordin McColez (Gracie Barra Quincy)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 2 · submission
Won vs Malachi MacGregor-Reign, Jr. (Arebalo Jiu Jitsu)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 1 · submission
Won vs Kaeldis Kallenberger (Aztlan Combat Sports)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · submission
Won vs Malachi MacGregor-Reign, Jr. (Arebalo Jiu Jitsu)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 2 · submission
Won vs Kaeldis Kallenberger (Aztlan Combat Sports)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · submission
Won vs Malachi MacGregor-Reign, Jr. (Arebalo Jiu Jitsu)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 1 · submission

FUJI BJJ Milwaukee Winter Open 2026-02-21

🥇 1st Kids Gi / Male 12 - 13 Years Old / Yellow & Orange Belt / Under 100lbs · 🥇 1st Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 100lbs · 🥇 1st Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · 🥇 1st Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs

Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 2 · submission
Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 100lbs · Round 1 · submission
Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 100lbs · Round 3 · submission
Won vs Phoebe Dimmer (MECCA MMA)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 3 · submission
Won vs Luke Richardson (360 Jiu-Jitsu HQ)
Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 100lbs · Round 2 · points
Won vs Leo Hickman (MECCA MMA)
Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 100lbs · Round 1 · submission
Won vs Patton Gesner (Pride Jiu-Jitsu Academy)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · submission
Won vs Leo Hickman (MECCA MMA)
Kids Gi / Male 12 - 13 Years Old / Yellow & Orange Belt / Under 100lbs · Round 3 · submission
Won vs Luke Richardson (360 Jiu-Jitsu HQ)
Kids Gi / Male 12 - 13 Years Old / Yellow & Orange Belt / Under 100lbs · Round 2 · submission
Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids Gi / Male 12 - 13 Years Old / Yellow & Orange Belt / Under 100lbs · Round 1 · submission

FUJI BJJ Jiu-Jitsu Expo: KC 2026-01-17

🥇 1st Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · 🥇 1st Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 90lbs · 🥇 1st Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · 🥈 2nd Kids Gi Modified Absolute - Gold Gets Sponsored / Male / Under 100LBS

Won vs Ryker Palmerin (Warriors Academy Kansas City / Kronos BJJ)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 3 · submission
Won vs David Stembridge (Lincoln Brazilian Jiu-Jitsu)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · submission
Won vs Maxim Murillo (VAVAPirata Team)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 3 · submission
Won vs Lane Gresco (Alive Jiu Jitsu)
Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 90lbs · Round 3 · submission
Won vs Ryker Palmerin (Warriors Academy Kansas City / Kronos BJJ)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · submission
Won vs Brady Morris (Gracie Barra O'Fallon)
Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 90lbs · Round 1 · submission
Won vs Landen Fink (Misfits Grappling Club)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · submission
Lost vs Jacob D Slate (Alive Jiu Jitsu)
Kids Gi Modified Absolute - Gold Gets Sponsored / Male / Under 100LBS · Round 4 · submission
Lost vs Brady Morris (Gracie Barra O'Fallon)
Kids Gi / Male 12 - 13 Years Old / Yellow & Orange Belt / Under 90lbs · Round 3 · no-show
Lost vs Lane Gresco (Alive Jiu Jitsu)
Kids Gi / Male 12 - 13 Years Old / Yellow & Orange Belt / Under 90lbs · Round 1 · no-show
Won vs Hezekiyah Tripp (VAVAPirata Team)
Kids Gi Modified Absolute - Gold Gets Sponsored / Male / Under 100LBS · Round 3 · submission
Won vs Leonidas Griffen (Alive Jiu Jitsu)
Kids Gi Modified Absolute - Gold Gets Sponsored / Male / Under 100LBS · Round 2 · submission
Won vs Benjamin Mattison (Sharkbait's MMA & Jiu Jitsu Academy)
Kids Gi Modified Absolute - Gold Gets Sponsored / Male / Under 100LBS · Round 1 · submission

Grappling Industries CHICAGO 2026-01-03

🥈 2nd Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -95 lbs · 🥈 2nd No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -95 lbs

Lost vs Mason Glanville (Double Five Chicago)
No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -95 lbs · Round 3 · decision
Won vs Erick Clay Jr. (Bulldog Fight Team)
No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -95 lbs · Round 1 · submission
Won vs Erick Clay Jr. (Bulldog Fight Team)
Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -95 lbs · Round 2 · points
Lost vs Mason Glanville (Double Five Chicago)
Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -95 lbs · Round 1 · points

FUJI BJJ Rockford, IL Open 2025-12-13

🥇 1st Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · 🥇 1st Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs

Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · submission
Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · submission
Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · submission
Won vs Jackson Gesner (Pride Jiu-Jitsu Academy)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · submission

Grappling Industries WISCONSIN DELLS 2025-12-06

🥇 1st Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -85 lbs

Won vs Kelan Ireland (360 Jiu-Jitsu HQ)
Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -85 lbs · Round 2 · submission
Won vs Kelan Ireland (360 Jiu-Jitsu HQ)
Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -85 lbs · Round 1 · submission

FUJI BJJ Springfield, IL Fall Open 2025-11-08

🥇 1st Kids Gi / Male 12 - 13 Years Old / Yellow & Orange Belt / Under 90lbs · 🥇 1st Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · 🥇 1st Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 90lbs · 🥇 1st Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs

Won vs Charlie McDonnell (Gracie Barra O'Fallon)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · points
Won vs Charlie McDonnell (Gracie Barra O'Fallon)
Kids NOGi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · submission
Won vs Charlie McDonnell (Gracie Barra O'Fallon)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 2 · points
Won vs Charlie McDonnell (Gracie Barra O'Fallon)
Kids Gi Elite / Male 15 Years Old & Under / All Ranks / Under 80lbs · Round 1 · points
Won vs Bastian Martin (Midwest Jiu Jitsu Academy)
Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 90lbs · Round 3 · submission
Won vs Oren Spaur (Gracie Humaita Edwardsville)
Kids NOGi / Male 12 - 13 Years Old / Advanced / Under 90lbs · Round 1 · submission
Won vs Bastian Martin (Midwest Jiu Jitsu Academy)
Kids Gi / Male 12 - 13 Years Old / Yellow & Orange Belt / Under 90lbs · Round 3 · points
Won vs Oren Spaur (Gracie Humaita Edwardsville)
Kids Gi / Male 12 - 13 Years Old / Yellow & Orange Belt / Under 90lbs · Round 1 · submission

ADCC US Open - New Jersey 2025-10-11

Lost vs Silas Sims (ATOS HQ)
Boys [11-12 years] / Advanced / -40,0 kg · Round 2 · points
Won vs Shiva Rajamani (ONYX Combat Sports)
Boys [11-12 years] / Advanced / -40,0 kg · Round 1 · walkover
Lost vs Henrick Da Silva (Rolles Gracie Academy - NJ)
Boys [11-12 years] / Advanced / -36,0 kg · Round 4 · decision
Lost vs Cooper Andress (Diego Bispo BJJ)
Boys [11-12 years] / Advanced / -40,0 kg · Round 1 · submission
Lost vs Benjamin Myers (Atos Jiu-Jitsu Las Vegas)
Boys [11-12 years] / Advanced / -36,0 kg · Round 3 · submission
Won vs Julian Bair (Endgame BJJ)
Boys [11-12 years] / Advanced / -36,0 kg · Round 2 · submission
Won vs Henrick Da Silva (Rolles Gracie Academy - NJ)
Boys [11-12 years] / Advanced / -36,0 kg · Round 1 · points

ADCC US Open - Louisville, KY 2025-09-13

🥉 3rd Boys [11-12 years] / Advanced / -32,0 kg

Lost vs Rocco DePalmo (ATOS HQ)
Boys [11-12 years] / Advanced / -36,0 kg · Round 2 · points
Won vs Bentley Leskovec (Elevated BJJ)
Boys [11-12 years] / Advanced / -36,0 kg · Round 1 · points
Lost vs Benjamin Myers (Atos Jiu-Jitsu Las Vegas)
Boys [11-12 years] / Advanced / -36,0 kg · Round 1 · submission
Won vs Maximus Cooperman (Alpha Miami Grappling)
Boys [11-12 years] / Advanced / -32,0 kg · Round 5 · decision
Won vs Knox Senorski (Double Five Chicago)
Boys [11-12 years] / Advanced / -32,0 kg · Round 4 · submission
Lost vs Benjamin Myers (Atos Jiu-Jitsu Las Vegas)
Boys [11-12 years] / Advanced / -32,0 kg · Round 3 · points
Won vs Maximus Cooperman (Alpha Miami Grappling)
Boys [11-12 years] / Advanced / -32,0 kg · Round 2 · submission
Won vs Knox Senorski (Double Five Chicago)
Boys [11-12 years] / Advanced / -32,0 kg · Round 1 · submission

ADCC US Open - Oklahoma City, OK 2025-04-12

Lost vs Edrees Budri (All American MMA)
Boys [11-12 years] / Advanced / -36,0 kg · Round 2 · submission
Lost vs Rocco DePalmo (ATOS HQ)
Boys [11-12 years] / Advanced / -36,0 kg · Round 2 · submission
Won vs Jacob LeBlanc (Notorious)
Boys [11-12 years] / Advanced / -36,0 kg · Round 1 · points
Lost vs Benjamin Myers (Atos Jiu-Jitsu Las Vegas)
Boys [11-12 years] / Advanced / -32,0 kg · Round 2 · submission
Lost vs Levi “Luck” Cruz (Island Jiu Jitsu)
Boys [11-12 years] / Advanced / -32,0 kg · Round 2 · points
Won vs Maximus Cooperman (Alpha Miami Grappling)
Boys [11-12 years] / Advanced / -32,0 kg · Round 1 · decision