David Biederman + Follow

2026 Veterans Open Houston 2026-08-29

🥈 2nd Veteran Male / 90 Kg / M4 / Gender · 🥈 2nd Veteran Ne Waza Male / Gender / M4 - M6 / 100 Kg

• Lost vs Giedrius Karavackas (Fernando Yamasaki)
  Veteran Ne Waza Male / Gender / M4 - M6 / 100 Kg · Round 4 · ippon
  ▶ Watch at 9:09:09
• Won vs Gerrit Bult (Myrtle Beach BJJ & Judo)
  Veteran Ne Waza Male / Gender / M4 - M6 / 100 Kg · Round 3 · ippon
  ▶ Watch at 8:32:29
• Lost vs Giedrius Karavackas (Fernando Yamasaki)
  Veteran Ne Waza Male / Gender / M4 - M6 / 100 Kg · Round 2 · ippon
  ▶ Watch at 7:54:19
• Won vs Andy Olson (Mile High Judo Club)
  Veteran Ne Waza Male / Gender / M4 - M6 / 100 Kg · Round 1 · ippon
  ▶ Watch at 7:36:59
• Lost vs Gerardo Ibarra (United Judo)
  Veteran Male / 90 Kg / M4 / Gender · Round 2 · ippon
  ▶ Watch at 5:26:24
• Lost vs Gerardo Ibarra (United Judo)
  Veteran Male / 90 Kg / M4 / Gender · Round 1 · ippon
  ▶ Watch at 5:12:04

Utah Summer BJJ Championship 2026 2026-08-08

🥈 2nd Male Gi / Blue / Master 1 (31+) / -182 lbs · 🥇 1st Male NoGi / Blue / Adult / Absolute Middle -198 LBS

• Lost vs Theo Stella (First BJJ Carlson Gracie Utah)
  Male Gi / Blue / Master 1 (31+) / -182 lbs · Round 2 · walkover
• Lost vs Theo Stella (First BJJ Carlson Gracie Utah)
  Male Gi / Blue / Master 1 (31+) / -182 lbs · Round 1 · points
• Won vs Charlie Wallace (Wolves Den Jiu Jitsu)
  Male NoGi / Blue / Adult / Absolute Middle -198 LBS · Round 3 · submission
• Won vs Tate Arnold ((None))
  Male NoGi / Blue / Adult / Absolute Middle -198 LBS · Round 2 · points
• Won vs Kyle Deever (Wasatch Combat Sports)
  Male NoGi / Blue / Adult / Absolute Middle -198 LBS · Round 1 · no-show

2025 Dallas Open Judo Championship & Winter Training Camp 2025-11-22

🥉 3rd Veterans (30 & over) / Male / 44-50 yrs / 98-100 kg

• Lost vs Felipe Prates (Division One - Brazilian Jiu-Jitsu)
  Veterans (30 & over) / Male / 44-50 yrs / 98-100 kg · Round 3 · ippon
  ▶ Watch at 1:35:39
• Won vs Aaron Radcliff (Air Capital Judo)
  Veterans (30 & over) / Male / 44-50 yrs / 98-100 kg · Round 2 · ippon
  ▶ Watch at 1:12:54
• Lost vs Dan Brecht (Orange County Judo Training Center)
  Veterans (30 & over) / Male / 44-50 yrs / 98-100 kg · Round 1 · ippon
  ▶ Watch at 0:50:59

Grappling X 9/6/2025 Utah State Jiu Jitsu Championships 2025-09-06

• Lost vs Raven Janis (Rio Combat Team Utah)
  No-Gi Male Divisions / Adult / Blue-Purple (Intermediate) / 200.1 Lbs & Above · Round 2 · decision
• Lost vs Denton Greenfield (Nice Guy Submission Fighting)
  No-Gi Male Divisions / Adult / Blue-Purple (Intermediate) / 200.1 Lbs & Above · Round 1 · points

2025 Colorado State Judo Championship 2025-02-01

🥈 2nd Veterans Men / -220lbs / 40-49 years / Advanced

• Lost vs Nate Thompson (Denver Judo)
  Veterans Men / -220lbs / 40-49 years / Advanced · Round 2 · ippon
• Lost vs Nate Thompson (Denver Judo)
  Veterans Men / -220lbs / 40-49 years / Advanced · Round 1 · ippon