Michael Marciniak

UFC BJJ Open - Vegas 2026-08-22

• Lost vs Maxton Cordero-Abel (Cassio Werneck Jiu Jitsu)
  BOYS GI / Teen I (12-13) / Youth 85 / Grey · Round 3 · points
• Won vs Jensen Lawson (TRUJITSU / Delano Jiu Jitsu Club)
  BOYS GI / Teen I (12-13) / Youth 85 / Grey · Round 2 · decision
• Lost vs Donovan Vanaphan (Thugjitsu MMA)
  BOYS GI / Teen I (12-13) / Youth 85 / Grey · Round 1 · points
• Lost vs Yadxel Ramirez (GDA)
  BOYS NOGI / Teen I (12-13) / Intermediate / Youth 85 · Round 2 · decision
• Won vs Ace Rodriguez (Hybrid Jiu Jitsu)
  BOYS NOGI / Teen I (12-13) / Intermediate / Youth 85 · Round 1 · points

Grappling X 4/26/2026 Las Vegas Jiu Jitsu Championships, Las Vegas NV 2026-04-26

🥈 2nd Gi-- Youth Divisions / 10-12 Years old / Male / White & Grey / 85.1- 95 Lbs · 🥇 1st No-Gi --Youth Divisions / 11-12 Years old/ Grey Belts/Intermediate Division / 75.1- 85 Lbs

• Lost vs Tiata Lafua (COBRINHA HENDERSON (SD ACADEMY))
  Gi-- Youth Divisions / 10-12 Years old / Male / White & Grey / 85.1- 95 Lbs · Round 2 · points
• Lost vs Tiata Lafua (COBRINHA HENDERSON (SD ACADEMY))
  Gi-- Youth Divisions / 10-12 Years old / Male / White & Grey / 85.1- 95 Lbs · Round 1 · points
• Won vs Jude Mazien Castillo (Atlas Grappling)
  No-Gi --Youth Divisions / 11-12 Years old/ Grey Belts/Intermediate Division / 75.1- 85 Lbs · Round 2 · submission
• Won vs Jude Mazien Castillo (Atlas Grappling)
  No-Gi --Youth Divisions / 11-12 Years old/ Grey Belts/Intermediate Division / 75.1- 85 Lbs · Round 1 · submission

ADCC US Open - Los Angeles 2026-04-17

• Lost vs Cassius Yarborough (PORRADA TRAINING CENTER)
  Boys [11-12 years] / Intermediate / -36,0 kg · Round 3 · submission
• Won vs Iker Erbe (Bonita Martial Arts Academy & Federation)
  Boys [11-12 years] / Intermediate / -36,0 kg · Round 2 · submission
• Lost vs Nikolas Velardi (BAZA)
  Boys [11-12 years] / Intermediate / -36,0 kg · Round 2 · points
• Won vs Shrey Kamdar (Lansang Jiujitsu)
  Boys [11-12 years] / Intermediate / -36,0 kg · Round 1 · points

ADCC US Open - Phoenix, AZ 2026-03-28

🥉 3rd Boys [11-12 years] / Intermediate / -36,0 kg · 🥈 2nd Boys [11-12 years] / Intermediate / -40,0 kg

• Lost vs Michael Littlemeyer (ONE JIU JITSU)
  Boys [11-12 years] / Intermediate / -40,0 kg · Round 2 · points
• Won vs Armenak Garayan (Gracie humaita Valencia -Ca)
  Boys [11-12 years] / Intermediate / -40,0 kg · Round 1 · walkover
• Won vs Lionel Gomez (Wolves Den Jiu Jitsu)
  Boys [11-12 years] / Intermediate / -36,0 kg · Round 3 · submission
• Won vs Yair Gonzalez (Los Gallos Grappling Club)
  Boys [11-12 years] / Intermediate / -36,0 kg · Round 2 · points
• Lost vs Kaden Vermilyea (Hattery MMA)
  Boys [11-12 years] / Intermediate / -36,0 kg · Round 2 · submission

Brave Kids Las Vegas IX (SOLD OUT) 2026-03-21

🥇 1st ✅ Gi / Boys / Grey + Grey/Black / 80 - 88 lbs. / 12 - 13 Years Old / Has Competed Before · 🥈 2nd ✅ NoGi / Boys / Grey + Grey/Black / 80 - 88 lbs. / 12 - 13 Years Old / Has Competed Before

• Won vs Tyson Senters (Animal Instincts Muay Thai & BJJ)
  ✅ NoGi / Boys / Grey + Grey/Black / 80 - 88 lbs. / 12 - 13 Years Old / Has Competed Before · Round 2 · submission
• Lost vs Marcos Herrera (Movement Academy Jiu-Jitsu & Grappling)
  ✅ NoGi / Boys / Grey + Grey/Black / 80 - 88 lbs. / 12 - 13 Years Old / Has Competed Before · Round 1 · points
• Won vs Tyson Senters (Animal Instincts Muay Thai & BJJ)
  ✅ Gi / Boys / Grey + Grey/Black / 80 - 88 lbs. / 12 - 13 Years Old / Has Competed Before · Round 3 · submission
• Won vs Marcos Herrera (Movement Academy Jiu-Jitsu & Grappling)
  ✅ Gi / Boys / Grey + Grey/Black / 80 - 88 lbs. / 12 - 13 Years Old / Has Competed Before · Round 1 · submission