George Costa + Follow

NAGA Boston Grappling Championship 2026-02-28

🥉 3rd Men No-Gi / Intermediate / 160 - 169.9 (Welter Weight) / Adult · 🥇 1st Men Gi / Blue / 160 - 169.9 (Welter Weight) / Director (40+)

• Won vs Tony Almeida (617 Brazilian Jiu Jitsu)
  Men Gi / Blue / 160 - 169.9 (Welter Weight) / Director (40+) · Round 2 · points
• Won vs Tony Almeida (617 Brazilian Jiu Jitsu)
  Men Gi / Blue / 160 - 169.9 (Welter Weight) / Director (40+) · Round 1 · submission
• Won vs Kevin Zhu (Brown University GAMMA Club)
  Men No-Gi / Intermediate / 160 - 169.9 (Welter Weight) / Adult · Round 3 · submission
• Won vs Ryan Hibbs (Evolution Athletix)
  Men No-Gi / Intermediate / 160 - 169.9 (Welter Weight) / Adult · Round 2 · walkover
• Lost vs Eric Santospago (Versus Brazilian Jiujijtsu Academy)
  Men No-Gi / Intermediate / 160 - 169.9 (Welter Weight) / Adult · Round 1 · points

NAGA Rhode Island II Grappling Championship 2025-09-13

• Lost vs Ryan Smith (Fight Sports Boston)
  Men Gi / Blue / 160 - 169.9 (Welter Weight) / Adult · Round 2 · points
• Lost vs Russell Stewart (York Martial Arts)
  Men Gi / Blue / 160 - 169.9 (Welter Weight) / Adult · Round 1 · points
• Lost vs Colby Petry (Darkside Jiu-Jitsu)
  Men No-Gi / Intermediate / 160 - 169.9 (Welter Weight) / Adult · Round 5 · submission
• Won vs Willie Klinefelter (Team Dexter Vale Tudo)
  Men No-Gi / Intermediate / 160 - 169.9 (Welter Weight) / Adult · Round 4 · submission
• Won vs Michael Toriello (Renzo Gracie Shoreline Academy)
  Men No-Gi / Intermediate / 160 - 169.9 (Welter Weight) / Adult · Round 3 · submission
• Lost vs Russell Stewart (York Martial Arts)
  Men No-Gi / Intermediate / 160 - 169.9 (Welter Weight) / Adult · Round 2 · points