Mark Timchenko + Follow

NAGA Springfield Grappling Championship 2026-10-10

• Lost vs Jack Kulakowski (Manchester BJJ)
  Teens Gi (Male) / Intermediate / 160 - 179.9 / 14-15 years · Round 3
• Lost vs Derik Pazmino (TEAM LINK)
  Teens Gi (Male) / Intermediate / 160 - 179.9 / 14-15 years · Round 2

NAGA Massachusetts Grappling Championship 2026-08-15

🥇 1st Teens No-Gi (Male) / Beginner / 160 - 179.9 / 14-15 years

• Won vs Colm Hanafin (Hyannis Mixed Martial Arts)
  Teens No-Gi (Male) / Beginner / 160 - 179.9 / 14-15 years · Round 2 · submission
• Won vs Henrique Rocha (Abusado Team)
  Teens No-Gi (Male) / Beginner / 160 - 179.9 / 14-15 years · Round 1 · submission

NAGA Boston Grappling Championship 2026-06-20

🥇 1st Teens Gi (Male) / Intermediate / 160 - 179.9 / 14-15 years

• Won vs Rafael Graciano (IN JIUJITSU)
  Teens Gi (Male) / Intermediate / 160 - 179.9 / 14-15 years · Round 3 · points
• Won vs Mason Pittsley (Daniel Gracie MA)
  Teens Gi (Male) / Intermediate / 160 - 179.9 / 14-15 years · Round 1 · points

NAGA World Grappling Championship Kids & Teens (17 & Under) 2026-04-25

🥇 1st Teens Gi (Male) / Beginner / 160 - 179.9 / 14-15 years

• Won vs Dalton Erb (3rd Generation BJJ)
  Teens Gi (Male) / Beginner / 160 - 179.9 / 14-15 years · Round 4 · submission
• Won vs Rafael Dos Santos (Kingdom Seeds Brazilian Jiu-Jitsu)
  Teens Gi (Male) / Beginner / 160 - 179.9 / 14-15 years · Round 3 · submission
• Won vs Emir Acar (UFC Mamaroneck)
  Teens Gi (Male) / Beginner / 160 - 179.9 / 14-15 years · Round 2 · submission

NAGA Boston Grappling Championship 2026-02-28

🥇 1st Teens Gi (Male) / Beginner / 160 - 179.9 / 14-15 years

• Won vs Rafael Graciano (IN JIUJITSU)
  Teens Gi (Male) / Beginner / 160 - 179.9 / 14-15 years · Round 2 · points
• Won vs Enzo Kreidtlow (IN JIUJITSU)
  Teens Gi (Male) / Beginner / 160 - 179.9 / 14-15 years · Round 1 · submission