Sophia Anne Castaneto

Youth Worlds 2026-08-09

• Lost vs Cléo Brandão (Brandão Jiu Jitsu)
  Girls [9-10 years] / -48.7 kg · Round 2 · submission
• Lost vs Herra Rose The Last Dragon (Alpha Miami Grappling)
  Girls [9-10 years] / -48.7 kg · Round 1 · submission

ADCC US Open - San Diego, CA 2026-01-24

🥈 2nd Girls [9-10 years] / Advanced / -40,0 kg

• Lost vs Gabriella Reyes (10th Planet Freaks)
  Girls [9-10 years] / Advanced / -44,0 kg · Round 1 · submission
• Lost vs Catherine Flemister (Lansang Jiujitsu)
  Girls [9-10 years] / Advanced / -44,0 kg · Round 1 · submission
• Lost vs Bailey Smith (Alpha Miami Grappling)
  Girls [9-10 years] / Advanced / -40,0 kg · Round 3 · points
• Lost vs Bailey Smith (Alpha Miami Grappling)
  Girls [9-10 years] / Advanced / -40,0 kg · Round 2 · submission
• Won vs Bailey Smith (Alpha Miami Grappling)
  Girls [9-10 years] / Advanced / -40,0 kg · Round 1 · points

MTC Fall Jiu-Jitsu Tournament 2025-10-18

🥇 1st Girls Gi / Grey / Junior I (10yrs) / -87,00 lbs

• Won vs Indie Strong (No Team/Association USA)
  Girls Gi / Grey / Junior I (10yrs) / -87,00 lbs · Round 4 · submission
• Won vs Indie Strong (No Team/Association USA)
  Girls Gi / Grey / Junior I (10yrs) / -87,00 lbs · Round 2 · submission

MTC Jiu-Jitsu Invitational 2025-06-21

• Lost vs Sheena Mau (Six Blades Jiu-Jitsu Maui)
  Girls Gi / Grey / Junior I (10yrs) / -80,00 lbs · Round 1 · no-show

NAGA Hawaii Kids (13 & Under) Grappling Championship 2025-05-17

🥇 1st Children No-Gi (Female) / Intermediate / 70 - 79.9 / 8-9 years · 🥈 2nd Children Gi (Female) / Intermediate / 70 - 79.9 / 8-9 years

• Lost vs Naiyah Caires-Hao (The Process Martial Art Academy)
  Children Gi (Female) / Intermediate / 70 - 79.9 / 8-9 years · Round 2 · points
• Won vs Daizee Pira-Dacquel (Kolosa Jiu Jitsu Academy)
  Children Gi (Female) / Intermediate / 70 - 79.9 / 8-9 years · Round 1 · submission
• Won vs Naiyah Caires-Hao (The Process Martial Art Academy)
  Children No-Gi (Female) / Intermediate / 70 - 79.9 / 8-9 years · Round 1 · points

Hawaii Triple Crown - Maui Open Championship 2025 2025-05-04

🥇 1st Kids No-Gi / Intermediate / Pre Teen 9-10 yrs / Middle, 9-10, 73.00-82.00 lbs / Female · 🥇 1st Kids Gi / Gray / Pre Teen 9-10 / Light, 9-10, 73.6-80 lbs / Female

• Won vs Ale’a Fuhrmann (Hikina BJJ)
  Kids No-Gi / Intermediate / Pre Teen 9-10 yrs / Middle, 9-10, 73.00-82.00 lbs / Female · Round 2 · submission
• Won vs Remy Range (I&I MMA ACADEMY)
  Kids No-Gi / Intermediate / Pre Teen 9-10 yrs / Middle, 9-10, 73.00-82.00 lbs / Female · Round 1 · points
• Won vs Ale’a Fuhrmann (Hikina BJJ)
  Kids Gi / Gray / Pre Teen 9-10 / Light, 9-10, 73.6-80 lbs / Female · Round 2 · points
• Won vs Remy Range (I&I MMA ACADEMY)
  Kids Gi / Gray / Pre Teen 9-10 / Light, 9-10, 73.6-80 lbs / Female · Round 1 · submission

Hawaii Triple Crown - Maui Open 2024 2024-05-11

🥇 1st Kids Gi / Gray / Youth 7-8 / Middle, 7-8, 67.1-73.5 lbs / Female · 🥇 1st Kids No-Gi / Intermediate / Youth 7-8 yrs / Middle Heavy, 7-8, 67.00-74.00 lbs / Female

• Won vs Remy Range (I&I MMA ACADEMY)
  Kids No-Gi / Intermediate / Youth 7-8 yrs / Middle Heavy, 7-8, 67.00-74.00 lbs / Female · Round 2 · submission
• Won vs Jonah Iniba (Hanaloa School of Jiujitsu)
  Kids No-Gi / Intermediate / Youth 7-8 yrs / Middle Heavy, 7-8, 67.00-74.00 lbs / Female · Round 1 · submission
• Won vs Remy Range (I&I MMA ACADEMY)
  Kids Gi / Gray / Youth 7-8 / Middle, 7-8, 67.1-73.5 lbs / Female · Round 2 · decision
• Won vs Jonah Iniba (Hanaloa School of Jiujitsu)
  Kids Gi / Gray / Youth 7-8 / Middle, 7-8, 67.1-73.5 lbs / Female · Round 1 · submission