Logan Sheffer + Follow

NAGA Springfield Grappling Championship 2026-10-10

• Lost vs Edson Frascino (Bushido Jiu-Jitsu Academy)
  Children Gi (Male) / Intermediate / 80 - 89.9 / 12-13 years · Round 3
• Lost vs Cameron Peterson (GladiatorBJJ)
  Children Gi (Male) / Intermediate / 80 - 89.9 / 12-13 years · Round 1
• Lost vs Marc Navaroli (Gracie Enfield)
  Children No-Gi (Male) / Intermediate / 90 - 99.9 / 12-13 years · Round 3
• Lost vs Marc Navaroli (Gracie Enfield)
  Children No-Gi (Male) / Intermediate / 90 - 99.9 / 12-13 years · Round 2
• Lost vs Marc Navaroli (Gracie Enfield)
  Children No-Gi (Male) / Intermediate / 90 - 99.9 / 12-13 years · Round 1

NAGA Massachusetts Grappling Championship 2026-08-15

🥇 1st Children Gi (Male) / Intermediate / 80 - 89.9 / 12-13 years

• Won vs Quinn Foxlow (Nostos MMA)
  Children Gi (Male) / Intermediate / 80 - 89.9 / 12-13 years · Round 2 · submission
• Won vs Quinn Foxlow (Nostos MMA)
  Children Gi (Male) / Intermediate / 80 - 89.9 / 12-13 years · Round 1 · submission

NAGA Connecticut Grappling Championship 2026-06-13

🥈 2nd Children Gi (Male) / Advanced / 80 - 89.9 / 12-13 years · 🥈 2nd Children No-Gi (Male) / Intermediate / 80 - 89.9 / 12-13 years

• Won vs Francisco Frias Jr (Team Squared BJJ)
  Children Gi (Male) / Advanced / 80 - 89.9 / 12-13 years · Round 3 · points
• Lost vs Eugene Yunikov (TEAM LINK)
  Children Gi (Male) / Advanced / 80 - 89.9 / 12-13 years · Round 2 · points
• Won vs Jadiel Soto (Ascension Athletics)
  Children No-Gi (Male) / Intermediate / 80 - 89.9 / 12-13 years · Round 2 · submission
• Lost vs Isaiah Acevedo (Ascension Athletics)
  Children No-Gi (Male) / Intermediate / 80 - 89.9 / 12-13 years · Round 1 · submission

NAGA Boston Grappling Championship 2026-02-28

🥇 1st Children Gi (Male) / Intermediate / 70 - 79.9 / 12-13 years · 🥇 1st Children No-Gi (Male) / Intermediate / 90 - 99.9 / 12-13 years

• Won vs Benjamin Curry (Daniel Gracie Hyannis)
  Children Gi (Male) / Intermediate / 70 - 79.9 / 12-13 years · Round 3 · points
• Lost vs Benjamin Curry (Daniel Gracie Hyannis)
  Children Gi (Male) / Intermediate / 70 - 79.9 / 12-13 years · Round 2 · submission
• Won vs Benjamin Curry (Daniel Gracie Hyannis)
  Children Gi (Male) / Intermediate / 70 - 79.9 / 12-13 years · Round 1 · submission
• Won vs Shane Donald (SANDERS JIU JITSU)
  Children No-Gi (Male) / Intermediate / 90 - 99.9 / 12-13 years · Round 2 · points
• Won vs Shane Donald (SANDERS JIU JITSU)
  Children No-Gi (Male) / Intermediate / 90 - 99.9 / 12-13 years · Round 1 · submission

NAGA Springfield (MA) Grappling Championship 2025-04-19

🥇 1st Children No-Gi (Male) / Beginner / 70 - 79.9 / 12-13 years · 🥇 1st Children Gi (Male) / Beginner / 70 - 79.9 / 12-13 years

• Won vs Kelvinson Duran (Fighting Arts Academy, Springfield MA)
  Children No-Gi (Male) / Beginner / 70 - 79.9 / 12-13 years · Round 3 · submission
• Lost vs Kelvinson Duran (Fighting Arts Academy, Springfield MA)
  Children No-Gi (Male) / Beginner / 70 - 79.9 / 12-13 years · Round 2 · submission
• Won vs Ronan Brady (Vaca BJJ & MMA)
  Children Gi (Male) / Beginner / 70 - 79.9 / 12-13 years · Round 2 · points
• Won vs Ronan Brady (Vaca BJJ & MMA)
  Children Gi (Male) / Beginner / 70 - 79.9 / 12-13 years · Round 1 · points
• Won vs Kelvinson Duran (Fighting Arts Academy, Springfield MA)
  Children No-Gi (Male) / Beginner / 70 - 79.9 / 12-13 years · Round 1 · points

NAGA Connecticut Grappling Championship 2024-06-29

🥈 2nd Children No-Gi (Male) / Beginner / 60 - 69.9 / 12-13 years · 🥇 1st Children Gi (Male) / Beginner / 60 - 69.9 / 10-11 years

• Lost vs Julian Amenta (Gracie Jiu Jitsu CT)
  Children No-Gi (Male) / Beginner / 60 - 69.9 / 12-13 years · Round 1 · points
• Won vs Mark Nguyen (Gracie Jiu Jitsu CT)
  Children Gi (Male) / Beginner / 60 - 69.9 / 10-11 years · Round 1 · points