Colin Washack

NAGA Houston Grappling Championship 2026-06-06

• Lost vs Adam Respall (Haven Jiu-jitsu Academy)
  Children Gi (Male) / Expert / 90 - 99.9 / 12-13 years · Round 3 · submission
• Won vs Nicholas Ngo (Global Martial Arts)
  Children Gi (Male) / Expert / 90 - 99.9 / 12-13 years · Round 2 · points
• Lost vs Zane Assaad (BJJ Revolution Team)
  Children Gi (Male) / Expert / 90 - 99.9 / 12-13 years · Round 2 · submission
• Lost vs Nicholas Ngo (Global Martial Arts)
  Children No-Gi (Male) / Expert / 90 - 99.9 / 12-13 years · Round 1 · points
• Lost vs Zane Assaad (BJJ Revolution Team)
  Children No-Gi (Male) / Expert / 90 - 99.9 / 12-13 years · Round 1 · submission

NAGA Houston III Grappling Championship 2025-10-25

🥇 1st Children Gi (Male) / Expert / 80 - 89.9 / 10-11 years

• Won vs Donovan Vanaphan (Heritage Muay Thai)
  Children Gi (Male) / Expert / 80 - 89.9 / 10-11 years · Round 2 · submission
• Won vs Barry Johnston (Cross Collar Jiu Jitsu)
  Children Gi (Male) / Expert / 80 - 89.9 / 10-11 years · Round 1 · submission

ADCC US Open - Dallas, TX 2025-06-14

• Lost vs Cameron Lizak (Six Blades)
  Boys [11-12 years] / Advanced / -36,0 kg · Round 2 · submission
• Lost vs Harrison Casper (Precision Submission Grappling)
  Boys [11-12 years] / Advanced / -36,0 kg · Round 1 · submission