Mark Harrington + Follow

PBJJF Pan American Jiu-Jitsu Championship 2026 2026-06-20

• Lost vs Samuel Buhrman (Enlisted Nine Fight Company - HQ)
  Male NoGi / Blue / Master 1 (30+) / +99 kg · Round 3 · no-show
• Lost vs Michael Velasco (Rosendo Diaz Team)
  Male NoGi / Blue / Master 1 (30+) / +99 kg · Round 2 · no-show
• Lost vs Patrick Hathaway (Bowerhouse MMA)
  Male Absolute NoGi / Blue / Master / Open Weight · Round 1 · no-show

PBJJF Baltimore Winter International Open 2026 2026-02-22

🥈 2nd Male Gi / White / Master 2 (36+) / +99 kg

• Lost vs Peter Schultz (Yamasaki academy)
  Male Absolute Gi / White / Master / Open Weight · Round 1 · walkover
  ▶ Watch at 7:36:17
• Lost vs Sheldon Campbell (Yamasaki academy)
  Male Gi / White / Master 2 (36+) / +99 kg · Round 2 · points
  ▶ Watch at 7:28:56
• Won vs Brandon Council (Team Balance - Baltimore)
  Male Gi / White / Master 2 (36+) / +99 kg · Round 1 · points
  ▶ Watch at 7:03:05

Grappling Industries DMV 2025-12-20

🥈 2nd No Gi Adult / Male / Intermediate (Blue) / Master (30+) / Over 230 lbs

• Lost vs Pierre Espinoza (Process Over Prize Academy)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / Over 230 lbs · Round 2 · submission
• Lost vs Pierre Espinoza (Process Over Prize Academy)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / Over 230 lbs · Round 1 · submission
• Lost vs Joe Ricotta (AMERICAN TOP TEAM HAPPY VALLEY)
  Absolute No Gi - All Levels / Male / Masters & Seniors · Round 2 · submission
• Lost vs Jared Gibson (PA-Grappling)
  Absolute No Gi - All Levels / Male / Masters & Seniors · Round 1 · submission

PBJJF Pan American Jiu-Jitsu Championship 2025 2025-08-16

🥇 1st Male NoGi / White / Master 1 (30+) / +99 kg · 🥈 2nd Male Absolute NoGi / White / Master / Open Weight

• Lost vs Jorgen Alverson (Form Jiu Jitsu)
  Male Absolute NoGi / White / Master / Open Weight · Round 1 · submission
  ▶ Watch at 3:03:00
• Won vs Jorgen Alverson (Form Jiu Jitsu)
  Male NoGi / White / Master 1 (30+) / +99 kg · Round 2 · points
  ▶ Watch at 2:36:29
• Won vs Jorgen Alverson (Form Jiu Jitsu)
  Male NoGi / White / Master 1 (30+) / +99 kg · Round 1 · submission
  ▶ Watch at 2:28:19

Hagerstown Winter Championship 2025-02-01

🥇 1st Adult GI / Male / M40 / White Belt / Above 225lbs

• Lost vs Gerardo Cerda (Enlisted Nine Fight Company)
  Adult NOGI / Male / Adult / Beginner / Above 225lbs · Round 2 · walkover
• Lost vs Ryan Romoser (Rising Tide Hi Tech)
  Adult NOGI / Male / Adult / Beginner / Above 225lbs · Round 1 · walkover
• Won vs Gerardo Cerda (Enlisted Nine Fight Company)
  Adult GI / Male / M40 / White Belt / Above 225lbs · Round 2 · points
• Won vs Phillip Tank (Obxmma/megalodon)
  Adult GI / Male / M40 / White Belt / Above 225lbs · Round 1 · submission