Xander Williamsen + Follow

Solid Series Summer Open 2026 2026-07-11

🥉 3rd Male No-Gi / Blue / Adult / -155 lbs (Light) · 🥈 2nd Male Gi / Blue / Adult / -155 lbs (Light)

• Lost vs River Robinson (Easton Training Center - Boulder)
  Male Gi / Blue / Adult / -155 lbs (Light) · Round 3 · points
• Won vs Michael Bruner (Easton Training Center - Boulder)
  Male Gi / Blue / Adult / -155 lbs (Light) · Round 2 · submission
• Won vs River Robinson (Easton Training Center - Boulder)
  Male No-Gi / Blue / Adult / -155 lbs (Light) · Round 5 · submission
• Won vs Dante Andaluz (Easton Training Center - Boulder)
  Male No-Gi / Blue / Adult / -155 lbs (Light) · Round 4 · submission
• Lost vs Clive Klinkenberg (Easton Training Center - Boulder)
  Male No-Gi / Blue / Adult / -155 lbs (Light) · Round 3 · submission
• Won vs River Robinson (Easton Training Center - Boulder)
  Male No-Gi / Blue / Adult / -155 lbs (Light) · Round 2 · submission
• Won vs Jordan LaCerte (Easton Training Center - Centennial)
  Male No-Gi / Blue / Adult / -155 lbs (Light) · Round 1 · submission

Solid Series Fall Open 2025 2025-11-15

• Lost vs Thiago Menezes (Easton Training Center - Boulder)
  Male Gi / Blue / Adult / -155 lbs (Light) · Round 4 · submission
• Won vs Demian Manzo (Easton Training Center - Denver)
  Male Gi / Blue / Adult / -155 lbs (Light) · Round 3 · points
• Won vs Michael Bruner (Easton Training Center - Boulder)
  Male Gi / Blue / Adult / -155 lbs (Light) · Round 2 · submission
• Lost vs Samuel Haisley (Jubera Jiu Jitsu)
  Male Gi / Blue / Adult / -155 lbs (Light) · Round 1 · points
• Lost vs Graham Thomas (Easton Training Center - Arvada)
  Male No-Gi / Blue / Adult / -155 lbs (Light) · Round 2 · submission
• Lost vs Omari Chapman (Easton Training Center - Lowry)
  Male No-Gi / Blue / Adult / -155 lbs (Light) · Round 2 · submission
• Won vs Michael Bruner (Easton Training Center - Boulder)
  Male No-Gi / Blue / Adult / -155 lbs (Light) · Round 1 · submission

NAGA Denver II Grappling Championship 2025-10-11

🥈 2nd Teens No-Gi (Male) / Expert / 145 - 159.9 / 16-17 years · 🥇 1st Teens Gi (Male) / Expert / 160 - 179.9 / 16-17 years

• Won vs Ben Moore (Spearfish Martial Arts)
  Teens Gi (Male) / Expert / 160 - 179.9 / 16-17 years · Round 2 · submission
• Won vs Aiden Hardy (Easton Training Center - Lowry)
  Teens Gi (Male) / Expert / 160 - 179.9 / 16-17 years · Round 1 · submission
• Won vs JT Taylor (High Altitude Martial Arts)
  Teens No-Gi (Male) / Expert / 145 - 159.9 / 16-17 years · Round 2 · submission
• Lost vs Wyatt Pritt (Easton Training Center - Longmont)
  Teens No-Gi (Male) / Expert / 145 - 159.9 / 16-17 years · Round 1 · points

Easton Spring Open 2025 2025-04-05

🥉 3rd Boys No-Gi / Green/Blue / Teen Boys 16-17 Years Old / 150-159.9 lbs · 🥇 1st Boys Gi / Green/Blue / Teen Boys 16-17 Years Old / 140-149.9 lbs

• Won vs Ryan Ziedins (Easton Training Center - Littleton)
  Boys No-Gi / Green/Blue / Teen Boys 16-17 Years Old / 150-159.9 lbs · Round 1 · submission
• Lost vs Holden Ralph (Matrix Martial Arts - Castle Rock)
  Boys No-Gi / Green/Blue / Teen Boys 16-17 Years Old / 150-159.9 lbs · Round 1 · points
• Won vs Samuel Haisley (Jubera Jiu Jitsu)
  Boys Gi / Green/Blue / Teen Boys 16-17 Years Old / 140-149.9 lbs · Round 3 · points
• Won vs Ryan Ziedins (Easton Training Center - Littleton)
  Boys Gi / Green/Blue / Teen Boys 16-17 Years Old / 140-149.9 lbs · Round 2 · submission

NAGA Denver Grappling Championship 2025-02-22

🥇 1st Teens No-Gi (Male) / Expert / 160 - 179.9 / 14-15 years · 🥈 2nd Teens Gi (Male) / Expert / 160 - 179.9 / 14-15 years

• Lost vs Ben Moore (Spearfish Martial Arts)
  Teens Gi (Male) / Expert / 160 - 179.9 / 14-15 years · Round 3 · submission
• Won vs Ben Moore (Spearfish Martial Arts)
  Teens Gi (Male) / Expert / 160 - 179.9 / 14-15 years · Round 2 · points
• Lost vs Ben Moore (Spearfish Martial Arts)
  Teens Gi (Male) / Expert / 160 - 179.9 / 14-15 years · Round 1 · disqualification
• Won vs Ben Moore (Spearfish Martial Arts)
  Teens No-Gi (Male) / Expert / 160 - 179.9 / 14-15 years · Round 3 · points
• Lost vs Ben Moore (Spearfish Martial Arts)
  Teens No-Gi (Male) / Expert / 160 - 179.9 / 14-15 years · Round 2 · points
• Won vs Ben Moore (Spearfish Martial Arts)
  Teens No-Gi (Male) / Expert / 160 - 179.9 / 14-15 years · Round 1 · points

Easton Open Spring 2024 2024-03-09

🥈 2nd Boys Gi / Green / Teen Boys 14-15 Years Old / 140-149.9 lbs · 🥇 1st Boys No-Gi / Yellow / Teen Boys 14-15 Years Old / 130-139.9 lbs · 🥇 1st Boys Gi / Yellow / Boys 12-13 Years Old / 130-139.9 lbs

• Won vs Enzo Curiel (Easton Training Center - Centennial)
  Boys Gi / Yellow / Boys 12-13 Years Old / 130-139.9 lbs · Round 2 · points
• Lost vs Holden Ralph (Easton Training Center Castle Rock)
  Boys Gi / Green / Teen Boys 14-15 Years Old / 140-149.9 lbs · Round 2 · submission
• Won vs Enzo Curiel (Easton Training Center - Centennial)
  Boys Gi / Yellow / Boys 12-13 Years Old / 130-139.9 lbs · Round 1 · submission
• Lost vs Holden Ralph (Easton Training Center Castle Rock)
  Boys Gi / Green / Teen Boys 14-15 Years Old / 140-149.9 lbs · Round 1 · submission
• Won vs Enzo Curiel (Easton Training Center - Centennial)
  Boys No-Gi / Yellow / Teen Boys 14-15 Years Old / 130-139.9 lbs · Round 2 · submission
• Won vs Enzo Curiel (Easton Training Center - Centennial)
  Boys No-Gi / Yellow / Teen Boys 14-15 Years Old / 130-139.9 lbs · Round 1 · submission