Sebastian Kolff + Follow

United Grappling in Tucson - AZ - January 31 2026-01-31

• Lost vs Madison Ward (Carlson Gracie Gilbert)
  Teens No-Gi - Boys / 12-13 years / Grey / - 115lbs · Round 3
• Lost vs Madison Ward (Carlson Gracie Gilbert)
  Teens No-Gi - Boys / 12-13 years / Grey / - 115lbs · Round 2
• Lost vs Madison Ward (Carlson Gracie Gilbert)
  Teens No-Gi - Boys / 12-13 years / Grey / - 115lbs · Round 1

Tucson Open Ix 2025-09-13

🥈 2nd Boys & Juvenile / GI / Juniors (12 - 13 yrs) / Grey / Under 113 Lbs

• Lost vs Malachi Isaacson (Chute Boxe Academy)
  Boys & Juvenile / GI / Juniors (12 - 13 yrs) / Grey / Under 113 Lbs · Round 2 · submission
• Won vs Alizandro Zahid (JVLO Jiujitsu)
  Boys & Juvenile / GI / Juniors (12 - 13 yrs) / Grey / Under 113 Lbs · Round 1 · submission
• Lost vs Malachi Isaacson (Chute Boxe Academy)
  Boys & Juvenile / GI / Juniors (12 - 13 yrs) / Grey / Under 113 Lbs · Round 1 · points

AZBJJL - 2025 AZ State Championship 2025-06-21

🥈 2nd Kids Boys NoGi / Jr Teen (Born 2012 - 2013) / Grey / under 114.0 lbs

• Lost vs Andrew Marcum (Carlos Farias BJJ)
  Kids Boys NoGi / Jr Teen (Born 2012 - 2013) / Grey / under 114.0 lbs · Round 3 · points
• Won vs Julian Blanco (Like Minded Jiu Jitsu)
  Kids Boys NoGi / Jr Teen (Born 2012 - 2013) / Grey / under 114.0 lbs · Round 2 · submission

Old Pueblo Jiu-Jitsu Open 2025 2025-05-10

🥈 2nd Boys Gi 4-13 yrs / Grey / Junior II (12-13yrs) / 12-13 yrs / Middle ( up to 116 lbs) · 🥉 3rd Boys No-Gi 4-13 yrs / Grey - Intermediate Level / Junior II (12-13yrs) / 12-13 yrs / Middle ( up to 116 lbs)

• Won vs Henry Pacho (Sonoran Brazilian Jiu Jitsu Academy)
  Boys No-Gi 4-13 yrs / Grey - Intermediate Level / Junior II (12-13yrs) / 12-13 yrs / Middle ( up to 116 lbs) · Round 3 · points
• Lost vs Rylan Peterson (Mako BJJ)
  Boys No-Gi 4-13 yrs / Grey - Intermediate Level / Junior II (12-13yrs) / 12-13 yrs / Middle ( up to 116 lbs) · Round 2 · points
• Lost vs WensesLao Vences (The Eyrie BJJ)
  Boys Gi 4-13 yrs / Grey / Junior II (12-13yrs) / 12-13 yrs / Middle ( up to 116 lbs) · Round 2 · submission
• Won vs Dylan Peterson (Mako BJJ)
  Boys Gi 4-13 yrs / Grey / Junior II (12-13yrs) / 12-13 yrs / Middle ( up to 116 lbs) · Round 1 · submission

AZBJJL - 2024 AZ State Championships 2024-06-22

• Lost vs Brian Young (Gracie Barra Arcadia)
  Kids Boys / Jr Teen (Born 2011 - 2012) / Grey / under 100.0 lbs · Round 2 · submission
• Won vs Drew Pastrana (Rogue Wave BJJ)
  Kids Boys / Jr Teen (Born 2011 - 2012) / Grey / under 100.0 lbs · Round 1 · decision