Mateo Herrera

Jiu Jitsu Quest Hawaii 2026 2026-10-11

• Lost vs Huxley Savella (TRXTR STUDIO CTA)
  Boys Gi / Grey White / Kids (8-9yrs) / 40-49.9 lbs · Round 1

Hawaii Triple Crown - Honolulu Fall Open 2026 2026-10-03

• Lost vs Khristian Buck (CJJF Hawai’i)
  Kids No-Gi / Intermediate / Youth 7-8 yrs / Rooster, 7-8, 0-42.00 lbs / Male · Round 1
• Lost vs Loser from 16
  Kids Gi / Gray / Youth 7-8 / Rooster, 7-8, 40-46.5 lbs / Male · Round 1

ADCC US Open - Austin, TX 2026-08-08

• Lost vs Richard Pena (Celestial Grappling Academy)
  Boys [7-8 years] / Beginner / -24,0 kg · Round 2 · submission
• Won vs Lucas Wiebusch (Solidarity MMA)
  Boys [7-8 years] / Beginner / -24,0 kg · Round 1 · submission
• Lost vs Caden Gundersen (COBRINHA HENDERSON (SD ACADEMY))
  Boys [7-8 years] / Beginner / -24,0 kg · Round 1 · submission

NAGA Hawaii Kids Grappling Championship 2026-05-16

🥇 1st Children No-Gi (Male) / Beginner / 40 - 49.9 / 6-7 years · 🥈 2nd Children Gi (Male) / Beginner / 40 - 49.9 / 6-7 years

• Lost vs Owen Cartwright (HI Grade jiu jitsu)
  Children Gi (Male) / Beginner / 40 - 49.9 / 6-7 years · Round 3 · points
• Won vs Demetrius Dunn (DVG JIU JITSU)
  Children Gi (Male) / Beginner / 40 - 49.9 / 6-7 years · Round 2 · submission
• Won vs Aicen Guzman (K-Team)
  Children Gi (Male) / Beginner / 40 - 49.9 / 6-7 years · Round 1 · submission
• Won vs Kamaya Alcos (TRXTR STUDIO CTA)
  Children No-Gi (Male) / Beginner / 40 - 49.9 / 6-7 years · Round 3 · submission
• Won vs Blake Nitta (TRXTR STUDIO CTA)
  Children No-Gi (Male) / Beginner / 40 - 49.9 / 6-7 years · Round 2 · submission

Hawaii Triple Crown - Hawaiian Open 2026 2026-02-28

🥇 1st Kids Gi / White / Youth 7-8 / Rooster, 7-8, 40-46.5 lbs / Male · 🥈 2nd Kids No-Gi / Novice / Youth 7-8 yrs / Feather, 7-8, 43.00-50.00 lbs / Male

• Lost vs Kaneula Carvalho (Alameda Jiu Jitsu)
  Kids No-Gi / Novice / Youth 7-8 yrs / Feather, 7-8, 43.00-50.00 lbs / Male · Round 2 · submission
• Won vs Kayson Nakamoto (Knightmare jiujitsu)
  Kids No-Gi / Novice / Youth 7-8 yrs / Feather, 7-8, 43.00-50.00 lbs / Male · Round 1 · decision
• Lost vs Kaneula Carvalho (Alameda Jiu Jitsu)
  Kids No-Gi / Novice / Youth 7-8 yrs / Feather, 7-8, 43.00-50.00 lbs / Male · Round 1 · submission

Grappling Industries HAWAII 2026-02-07

🥇 1st Gi Kids / 6 - 7 years / White / -55 lbs · 🥈 2nd No Gi Kids / 6 - 7 years / Beginner (White) / -55 lbs

• Won vs Reyleah Blackmountain (North Shore Jiu-Jitsu Club)
  No Gi Kids / 6 - 7 years / Beginner (White) / -55 lbs · Round 5 · submission
• Lost vs Haze Elliott (Knightmare jiujitsu)
  No Gi Kids / 6 - 7 years / Beginner (White) / -55 lbs · Round 4 · points
• Won vs Elizabeth Odom (DVG JIU JITSU)
  No Gi Kids / 6 - 7 years / Beginner (White) / -55 lbs · Round 2 · submission
• Won vs Aicen Guzman (K-Team)
  No Gi Kids / 6 - 7 years / Beginner (White) / -55 lbs · Round 1 · submission
• Won vs Hiroshi Nishiyama (Knightmare jiujitsu)
  Gi Kids / 6 - 7 years / White / -55 lbs · Round 3 · submission
• Won vs Aicen Guzman (K-Team)
  Gi Kids / 6 - 7 years / White / -55 lbs · Round 2 · submission
• Won vs Jaxson Keomaka-Sakuma (Roots Jiu Jitsu Team Hawai ʻi)
  Gi Kids / 6 - 7 years / White / -55 lbs · Round 2 · submission
• Won vs Elizabeth Odom (DVG JIU JITSU)
  Gi Kids / 6 - 7 years / White / -55 lbs · Round 1 · submission

NAGA Hawaii Kids (13 & Under) Grappling Championship II 2025-11-08

🥇 1st Children No-Gi (Male) / Beginner / 39.9 & Under / 6-7 years · 🥈 2nd Children Gi (Male) / Beginner / 39.9 & Under / 6-7 years

• Lost vs Windan Reiley (Hunt necks)
  Children Gi (Male) / Beginner / 39.9 & Under / 6-7 years · Round 3 · points
• Won vs Gary Raymundo (Gracie Barra Kapolei)
  Children Gi (Male) / Beginner / 39.9 & Under / 6-7 years · Round 2 · points
• Won vs Ezra Owen (North Shore Jiu-Jitsu Club)
  Children Gi (Male) / Beginner / 39.9 & Under / 6-7 years · Round 1 · submission
• Won vs Windan Reiley (Hunt necks)
  Children No-Gi (Male) / Beginner / 39.9 & Under / 6-7 years · Round 2 · submission
• Won vs Gary Raymundo (Gracie Barra Kapolei)
  Children No-Gi (Male) / Beginner / 39.9 & Under / 6-7 years · Round 1 · points