Stefan Ziegler + Follow

Grappling Industries HAMBURG 2026-08-15

🥇 1st No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -215 lbs

• Won vs Jakob Sierau (Inside Position Academy)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -215 lbs · Round 5 · walkover
• Won vs Mohamad Rafiq Faruqi (Berserkers Team Hamburg)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -215 lbs · Round 3 · submission
• Won vs Patrick Strunk (Berserkers Team Buchholz)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -215 lbs · Round 3 · submission
• Won vs Peter Plaggenborg (Tensho)
  No Gi Adult / Male / Intermediate (Blue) / Master (30+) / -215 lbs · Round 1 · submission

IPA Grapple Cup 2026 - Chapter 1 2026-01-31

• Lost vs Jad Nassif (Spitfire Gym Berlin)
  Male Adult / Advanced / Heavy · Round 3 · points
• Won vs Nicolas Villafane (Samurai Sport fit)
  Male Adult / Advanced / Heavy · Round 2 · disqualification
• Lost vs Jos Wallenhauer (Metanoia Sønderborg)
  Male Adult / Advanced / Heavy · Round 2 · points
• Won vs Jan-Frederik Wolff (Berserkers Team Buchholz)
  Male Adult / Advanced / Heavy · Round 1 · submission

NAGA Europe Grappling Championship 2025-10-04

• Lost vs Maximilian Millmann (Fusion BJJ)
  Men No-Gi / Intermediate / Heavy Weight (90 Kg to 99.9 Kg) / Master (30+) · Round 1 · double-dq
• Lost vs Marlon Krepp (König Martial Arts)
  Men No-Gi / Intermediate / Heavy Weight (90 Kg to 99.9 Kg) / Master (30+) · Round 1 · walkover

IPA Grapple Cup VI - 2025 Part 3 2025-07-19

🥈 2nd Male Adult / Advanced / Heavy

• Won vs Ravindra Vogl (Grappling Monkey Luta Livre)
  Male Adult / Advanced / Heavy · Round 2 · submission
• Lost vs Behrouz Baratvand (Masao Grappling)
  Male Adult / Advanced / Heavy · Round 1 · submission
• Won vs Leon Kraft (Kodokan e.V.)
  Male Adult / Advanced / Heavy · Round 3 · submission