Arthur Branco Diefenthaler

ADCC CUP > Auckland 2026-06-06

Lost vs Michael Petrichak (Dilmurodov BJJ)
Juvenile Men 15-17 yrs / Professional / -75 kg · Round 3 · walkover
Lost vs Danny Wills (Coromandel BJJ)
Juvenile Men 15-17 yrs / Professional / -75 kg · Round 2 · walkover

NZ GRAPPLER Summer Nationals > Auckland 2026-05-09

🥉 3rd Men Gi / Blue / Adult / Light (-76kg)

Lost vs Kane Stirling (Core MMA Hamilton)
Men Gi / Blue / Adult / Light (-76kg) · Round 3 · submission
Lost vs Zack GIBBINS (Coast Academy)
Men Gi / Blue / Adult / Light (-76kg) · Round 3 · submission
Won vs Joss Harding (Auckland MMA)
Men Gi / Blue / Adult / Light (-76kg) · Round 2 · disqualification

Brazilian Jiu-Jitsu 2026 2026-03-21

🥇 1st Juvenile Boys Gi / Blue / Juvenile 2 / -79,3 kg (Medium heavy) · 🥇 1st Juvenile Boys No-Gi / Blue / Juvenile 2 / -76,0 kg (Medium heavy)

Won vs Ali Thorstensen (Marcelo Lopes Team NZ)
Juvenile Boys No-Gi / Blue / Juvenile 2 / -76,0 kg (Medium heavy) · Round 3 · points
Lost vs Ali Thorstensen (Marcelo Lopes Team NZ)
Juvenile Boys No-Gi / Blue / Juvenile 2 / -76,0 kg (Medium heavy) · Round 2 · points
Won vs Ali Thorstensen (Marcelo Lopes Team NZ)
Juvenile Boys No-Gi / Blue / Juvenile 2 / -76,0 kg (Medium heavy) · Round 1 · submission
Won vs Ali Thorstensen (Marcelo Lopes Team NZ)
Juvenile Boys Gi / Blue / Juvenile 2 / -79,3 kg (Medium heavy) · Round 2 · points
Won vs Ali Thorstensen (Marcelo Lopes Team NZ)
Juvenile Boys Gi / Blue / Juvenile 2 / -79,3 kg (Medium heavy) · Round 1 · submission

NZ GRAPPLER Southern Challenge > Christchurch 2026-03-07

🥈 2nd Juvenile Men No-Gi / Orange / Juvenile Men / Middle (-73kg) · 🥈 2nd Juvenile Men Gi / Orange / Juvenile Men / Middle (-74.8kg)

Lost vs Oliver Russell (Attitude BJJ)
Juvenile Men No-Gi / Orange / Juvenile Men / Middle (-73kg) · Round 2 · submission
Lost vs Oliver Russell (Attitude BJJ)
Juvenile Men No-Gi / Orange / Juvenile Men / Middle (-73kg) · Round 1 · submission
Lost vs Seth Warwick (Axis BJJ NZ)
Juvenile Men Gi / Orange / Juvenile Men / Middle (-74.8kg) · Round 3 · submission
Won vs Oliver Russell (Attitude BJJ)
Juvenile Men Gi / Orange / Juvenile Men / Middle (-74.8kg) · Round 1 · points

Submission Zone 1st Edition 2026-02-14

🥉 3rd Juvenile Boys / Gi / 16-17 Years Over 60KG

Won vs Harlow-Bronx Griffin-Adams (Axis BJJ NZ)
Juvenile Boys / Gi / 16-17 Years Over 60KG · Round 3 · fastest_escape
Lost vs Finn Van Gisbergen (Mount Maunganui Jiu Jitsu)
Juvenile Boys / Gi / 16-17 Years Over 60KG · Round 2 · submission
Won vs George Cook (Axis BJJ NZ)
Juvenile Boys / Gi / 16-17 Years Over 60KG · Round 1 · fastest_escape
Lost vs Madix Arthurs (Axis BJJ NZ)
Juvenile Boys / No-Gi / 16-17 Years Over 60KG · Round 2 · submission

NZ Nationals GI / NO-GI 2025 2025-12-07

🥈 2nd Boys Gi / Orange / Teen III (15yrs) / -73,00 kg · 🥈 2nd Boys No-Gi / Orange / Teen III (15yrs) / -70,90 kg

Lost vs Michael Petrichak (Dilmurodov BJJ)
Boys No-Gi / Orange / Teen III (15yrs) / -70,90 kg · Round 2 · submission
Lost vs Michael Petrichak (Dilmurodov BJJ)
Boys No-Gi / Orange / Teen III (15yrs) / -70,90 kg · Round 1 · submission
Lost vs Zack GIBBINS (Coast Academy)
Boys Gi / Orange / Teen III (15yrs) / -73,00 kg · Round 2 · points
Won vs Finley Jephcott (GC TEAM BRAZILIAN JIU-JITSU)
Boys Gi / Orange / Teen III (15yrs) / -73,00 kg · Round 1 · submission

ADCC South Pacific Invitational 2025-11-22

🥈 2nd Juvenile Men 15-17 yrs / Professional / -75 kg

Lost vs Zack GIBBINS (Coast Academy)
Juvenile Men 15-17 yrs / Professional / -75 kg · Round 1 · points

NZ GRAPPLER South Pacific Championship 2025-10-25

🥈 2nd Juvenile Men Gi / Blue / Juvenile Men / Middle (-74.8kg) · 🥉 3rd Juvenile Men No-Gi / Blue / Juvenile Men / Middle (-73kg)

Lost vs Te Uamairangi Taiapa (Global Jiu Jitsu Academy Katikati)
Juvenile Men No-Gi / Blue / Juvenile Men / Middle (-73kg) · Round 1 · submission
Lost vs Brad Yoakley (Xtreme Cavalcanti bjj Pukekohe)
Juvenile Men No-Gi / Blue / Juvenile Men / Middle (-73kg) · Round 1 · points
Won vs Jacob Cox (Xtreme Cavalcanti bjj Pukekohe)
Juvenile Men Gi / Blue / Juvenile Men / Middle (-74.8kg) · Round 3 · points
Lost vs YiMing He (Tu Kaha Auckland City)
Juvenile Men Gi / Blue / Juvenile Men / Middle (-74.8kg) · Round 3 · submission
Won vs Oliver Russell (Attitude BJJ)
Juvenile Men Gi / Blue / Juvenile Men / Middle (-74.8kg) · Round 2 · points

NZ Grappler South Island Champs 2025-10-11

🥇 1st Boys No-Gi / Green / Kid 6 - Teen / -73.5kg · 🥈 2nd Boys Gi / Green / Kid 6 - Teen / -74.8kg

Won vs Pedro Carvalho (Te Manawa Jiu Jitsu)
Boys No-Gi / Green / Kid 6 - Teen / -73.5kg · Round 2 · points
Won vs Pedro Carvalho (Te Manawa Jiu Jitsu)
Boys No-Gi / Green / Kid 6 - Teen / -73.5kg · Round 1 · points
Lost vs Arthur Miranda (Checkmat Christchurch)
Boys Gi / Green / Kid 6 - Teen / -74.8kg · Round 2 · decision
Won vs Madix Arthurs (Axis BJJ NZ)
Boys Gi / Green / Kid 6 - Teen / -74.8kg · Round 1 · points

Oceania Kids Jiu-Jitsu Championship 2025-08-24

🥇 1st Boys Gi / Orange / Teen III (15yrs) / -69,20 kg · 🥈 2nd Boys No-Gi / Orange / Teen III (15yrs) / -70,90 kg

Lost vs Zack GIBBINS (Coast Academy)
Boys No-Gi / Orange / Teen III (15yrs) / -70,90 kg · Round 2 · points
Won vs Dominic Kemp (Takaro Bjj/mma)
Boys No-Gi / Orange / Teen III (15yrs) / -70,90 kg · Round 1 · submission
Won vs Dominic Kemp (Takaro Bjj/mma)
Boys Gi / Orange / Teen III (15yrs) / -69,20 kg · Round 2 · submission
Won vs Jason Xiong (DS Team Jiu Jitsu NZ)
Boys Gi / Orange / Teen III (15yrs) / -69,20 kg · Round 1 · submission

Auckland Open 2025-07-06

🥈 2nd Boys Gi / Orange / Teen III (15yrs) / -69,20 kg · 🥈 2nd Boys No-Gi / Orange / Teen III (15yrs) / -70,90 kg

Lost vs Zack GIBBINS (Coast Academy)
Boys No-Gi / Orange / Teen III (15yrs) / -70,90 kg · Round 2 · submission
Won vs Dallas Eketone-TeKanawa (DS Team Jiu Jitsu NZ)
Boys No-Gi / Orange / Teen III (15yrs) / -70,90 kg · Round 1 · points
Lost vs Dallas Eketone-TeKanawa (DS Team Jiu Jitsu NZ)
Boys Gi / Orange / Teen III (15yrs) / -69,20 kg · Round 2 · decision
Won vs Tarek Ghiyath (Grappling-Lab BJJ Club Howick)
Boys Gi / Orange / Teen III (15yrs) / -69,20 kg · Round 1 · submission
Lost vs Dallas Eketone-TeKanawa (DS Team Jiu Jitsu NZ)
Boys Gi / Orange / Teen III (15yrs) / -69,20 kg · Round 1 · points

NZ Grappler Winter Challenge 2025-06-28

🥇 1st Boys No-Gi / Orange / Kid 6 - Teen / -67.6kg · 🥈 2nd Boys Gi / Orange / Kid 6 - Teen / -68.9kg

Won vs Arthur Miranda (Checkmat Christchurch)
Boys No-Gi / Orange / Kid 6 - Teen / -67.6kg · Round 2 · disqualification
Won vs Arthur Miranda (Checkmat Christchurch)
Boys No-Gi / Orange / Kid 6 - Teen / -67.6kg · Round 1 · submission
Lost vs Arthur Miranda (Checkmat Christchurch)
Boys Gi / Orange / Kid 6 - Teen / -68.9kg · Round 2 · submission
Lost vs Arthur Miranda (Checkmat Christchurch)
Boys Gi / Orange / Kid 6 - Teen / -68.9kg · Round 1 · points

South Island Champs 2025 2025-05-17

🥇 1st Boys Gi / Teen III (15yrs) / Yellow / -69,0 kg · 🥉 3rd Juvenile Boys No-Gi / White / Juvenile 2 / -76,0 kg (Medium heavy) · 🥇 1st Boys No-Gi / Orange / Teen I (13yrs) / Above 62 kg

Won vs Shaun Pattillo (MyBJJ Nelson)
Juvenile Boys No-Gi / White / Juvenile 2 / -76,0 kg (Medium heavy) · Round 2 · submission
Lost vs Roman Hubbard (MyBJJ Nelson)
Juvenile Boys No-Gi / White / Juvenile 2 / -76,0 kg (Medium heavy) · Round 1 · points
Won vs Ollie Walker (Marcelo Lopes Team NZ)
Boys No-Gi / Orange / Teen I (13yrs) / Above 62 kg · Round 2 · points
Won vs Ollie Walker (Marcelo Lopes Team NZ)
Boys No-Gi / Orange / Teen I (13yrs) / Above 62 kg · Round 1 · submission
Won vs Chad Philander (Marcelo Lopes Team NZ)
Boys Gi / Teen III (15yrs) / Yellow / -69,0 kg · Round 2 · points
Won vs Chad Philander (Marcelo Lopes Team NZ)
Boys Gi / Teen III (15yrs) / Yellow / -69,0 kg · Round 1 · submission

Queenstown autumn Open 2025 2025-04-12

🥇 1st Boys Gi / Yellow / Teen III (15yrs) / -69,0 kg · 🥇 1st Boys No-Gi / Orange / Teen III (15yrs) / Above 70 kg

Won vs Te Mauri Smith (The Forge Grappling)
Boys No-Gi / Orange / Teen III (15yrs) / Above 70 kg · Round 2 · disqualification
Won vs Te Mauri Smith (The Forge Grappling)
Boys No-Gi / Orange / Teen III (15yrs) / Above 70 kg · Round 1 · submission
Won vs Xavier Cross (Carlson Gracie Wanaka)
Boys Gi / Yellow / Teen III (15yrs) / -69,0 kg · Round 2 · submission
Won vs Xavier Cross (Carlson Gracie Wanaka)
Boys Gi / Yellow / Teen III (15yrs) / -69,0 kg · Round 1 · points

Southern Challenge 2025-03-15

🥇 1st Boys No-Gi / Yellow / Kid 6 - Teen / -67.6kg · 🥈 2nd Boys Gi / Orange / Kid 6 - Teen / -68.9kg

Won vs Blaike Fairley (Axis BJJ NZ)
Boys No-Gi / Yellow / Kid 6 - Teen / -67.6kg · Round 3 · submission
Won vs Charlie Cameron (Axis BJJ NZ)
Boys No-Gi / Yellow / Kid 6 - Teen / -67.6kg · Round 1 · submission
Lost vs Madix Arthurs (Axis BJJ NZ)
Boys Gi / Orange / Kid 6 - Teen / -68.9kg · Round 2 · submission
Lost vs Madix Arthurs (Axis BJJ NZ)
Boys Gi / Orange / Kid 6 - Teen / -68.9kg · Round 1 · submission

South Island Champs 2024-10-12

🥈 2nd Boys No-Gi / Orange / Kid 6 - Teen / -67.6kg · 🥈 2nd Boys Gi / Orange / Kid 6 - Teen / -68.9kg · 🥇 1st Boys No-Gi / White / Kid 5 - Youth / over 73.5kg

Won vs Igor Adachi (OhanaBJJ)
Boys No-Gi / White / Kid 5 - Youth / over 73.5kg · Round 1 · submission
Won vs Madix Arthurs (Axis BJJ NZ)
Boys No-Gi / Orange / Kid 6 - Teen / -67.6kg · Round 1 · submission
Lost vs Stirling Cartwright (Oceanside Jiu Jitsu NZ)
Boys No-Gi / Orange / Kid 6 - Teen / -67.6kg · Round 1 · submission
Lost vs Madix Arthurs (Axis BJJ NZ)
Boys Gi / Orange / Kid 6 - Teen / -68.9kg · Round 2 · points
Lost vs Madix Arthurs (Axis BJJ NZ)
Boys Gi / Orange / Kid 6 - Teen / -68.9kg · Round 1 · submission
Lost vs Stirling Cartwright (Oceanside Jiu Jitsu NZ)
Boys No-Gi / Orange / Kid 6 - Teen / -67.6kg · Round 2