Ethan Chang + Follow

NAGA San Diego Grappling Championship 2026-09-12

🥇 1st Men Gi / Blue / 160 - 169.9 (Welter Weight) / Adult · 🥈 2nd Absolute No-Gi Men / 18 & above / Intermediate

• Won vs Joseph Zaky (Excel Jiu Jitsu)
  Men Gi / Blue / 160 - 169.9 (Welter Weight) / Adult · Round 1 · points
• Won vs Joshua Evans (King Grappling)
  Men Gi / Blue / 160 - 169.9 (Welter Weight) / Adult · Round 3 · points
• Lost vs Charlie Lecourtois (Victory MMA)
  Absolute No-Gi Men / 18 & above / Intermediate · Round 3 · points
• Won vs Christian Neiswonger (10th Planet Freaks)
  Absolute No-Gi Men / 18 & above / Intermediate · Round 2 · points
• Lost vs Dorian Cooper ((UTF) Underground Training Facility)
  Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult · Round 5 · submission
• Won vs Caleb Moncrief (BRAZILIAN TOP TEAM LONG BEACH)
  Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult · Round 4 · points
• Won vs Sergio Becerra (The Arena)
  Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult · Round 3 · points
• Won vs Allah Mohammad Sangi (Black House)
  Absolute No-Gi Men / 18 & above / Intermediate · Round 1 · points
• Lost vs Miguel Garcia (GALLEGOS JIU-JITSU ASSOCIATION (IBJJFF))
  Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult · Round 2 · submission
• Won vs Dorian Cooper ((UTF) Underground Training Facility)
  Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult · Round 1 · submission

2026 NCGA West Coast Conference 2026-04-11

• Lost vs Colin Phillips (Sacramento State University)
  Men / Division 1 / 161 lbs · Round 3 · points
  ▶ Watch at 2:53:15
• Lost vs Jack Faradjian (University of California Riverside)
  Men / Division 1 / 161 lbs · Round 2 · submission
  ▶ Watch at 2:45:15
• Won vs Matteo Caruso (University of Southern California)
  Men / Division 1 / 161 lbs · Round 1 · points
  ▶ Watch at 2:34:25

ADCC US Open - San Diego, CA 2026-01-24

• Lost vs Joseph Zaky (Excel Jiu Jitsu)
  Men / Adult (15+) / Intermediate / -70,0 kg · Round 5 · points
• Won vs Jacob Miller (North Park Jiu Jitsu)
  Men / Adult (15+) / Intermediate / -70,0 kg · Round 4 · submission
• Lost vs Nicholas Nakanishi (Gracie Barra La Canada Flintridge)
  Men / Adult (15+) / Intermediate / -70,0 kg · Round 3 · points
• Won vs Jagen Simon (Monster Brazilian Jiu Jitsu and MMA)
  Men / Adult (15+) / Intermediate / -70,0 kg · Round 2 · submission

NAGA Los Angeles Grappling Championship II 2025-10-04

🥇 1st Men Gi / Blue / 150 - 159.9 (Light Weight) / Adult · 🥈 2nd Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult

• Won vs Nurdin Shailookul Uulu (KGZ Grappling Academy)
  Men Gi / Blue / 150 - 159.9 (Light Weight) / Adult · Round 3 · submission
• Won vs Daniel Tapia (DOJO by Leo Vieira / Checkmat Seal Beach (Official))
  Men Gi / Blue / 150 - 159.9 (Light Weight) / Adult · Round 1 · points
• Lost vs Nurdin Bektashov (Grappling KGZ)
  Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult · Round 4 · points
• Won vs Joaquin Perez (Paragon Goleta)
  Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult · Round 3 · submission
• Won vs Victor Hernandez (Hayastan MMA Academy)
  Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult · Round 2 · submission
• Won vs Isaac Hernandez (10th Planet Orange)
  Men No-Gi / Intermediate / 150 - 159.9 (Light Weight) / Adult · Round 1 · points

Proving Grounds Submission Only BJJ/No-Gi Grappling Tournament XXVIII 2025-09-13

🥇 1st Men No-Gi / Adult / Intermediate / Light - 149.1 to 162.5 lb. (Bracket 806) · 🥇 1st Men Gi / Blue / Adult / Light - 154.6 to 168.0 lb.(Bracket 709)

• Won vs Co Giang (Praxis Bjj)
  Men No-Gi / Adult / Intermediate / Light - 149.1 to 162.5 lb. (Bracket 806) · Round 3 · submission
• Won vs Joseph Musni (Livewire MMA)
  Men No-Gi / Adult / Intermediate / Light - 149.1 to 162.5 lb. (Bracket 806) · Round 2 · submission
• Won vs CJ Emmert (VITAL JIU JITSU)
  Men No-Gi / Adult / Intermediate / Light - 149.1 to 162.5 lb. (Bracket 806) · Round 1 · draw
• Won vs Jake Mittag (Arlington Kickboxing Academy)
  Men Gi / Blue / Adult / Light - 154.6 to 168.0 lb.(Bracket 709) · Round 3 · submission
• Won vs Co Giang (Praxis Bjj)
  Men Gi / Blue / Adult / Light - 154.6 to 168.0 lb.(Bracket 709) · Round 1 · draw