Mason Rapoza

Grappling Industries VANCOUVER 2026-09-12

🥈 2nd Gi Kids / White / 8 - 9 years / -65 lbs · 🥈 2nd No Gi Kids / Beginner (White) / 8 - 9 years / -65 lbs

• Won vs Nathan Castle (Mission BJJ)
  No Gi Kids / Beginner (White) / 8 - 9 years / -65 lbs · Round 4 · points
• Won vs Emelia Reid (Pacific Top Team Chilliwack)
  No Gi Kids / Beginner (White) / 8 - 9 years / -65 lbs · Round 3 · walkover
• Won vs Ari Nanji (True North Jiu-Jitsu)
  No Gi Kids / Beginner (White) / 8 - 9 years / -65 lbs · Round 2 · submission
• Won vs Nolan Lubberts (Mission BJJ)
  No Gi Kids / Beginner (White) / 8 - 9 years / -65 lbs · Round 1 · points
• Won vs Ari Nanji (True North Jiu-Jitsu)
  Gi Kids / White / 8 - 9 years / -65 lbs · Round 4 · points
• Won vs Emilia Longo (Endurance Jiu Jitsu)
  Gi Kids / White / 8 - 9 years / -65 lbs · Round 3 · points
• Won vs Emelia Reid (Pacific Top Team Chilliwack)
  Gi Kids / White / 8 - 9 years / -65 lbs · Round 2 · submission
• Lost vs Nolan Lubberts (Mission BJJ)
  Gi Kids / White / 8 - 9 years / -65 lbs · Round 1 · submission

Grappling Industries WASHINGTON STATE 2026-07-25

🥈 2nd No Gi Kids / Beginner (White) / 8 - 9 years / -65 lbs

• Lost vs Legend Long (Island Jiu Jitsu Washington)
  No Gi Kids / Beginner (White) / 8 - 9 years / -65 lbs · Round 2 · submission
• Lost vs Legend Long (Island Jiu Jitsu Washington)
  No Gi Kids / Beginner (White) / 8 - 9 years / -65 lbs · Round 1 · submission
• Lost vs Broderick Pierson (GRPL Club)
  Gi Kids / White / 8 - 9 years / -65 lbs · Round 4 · submission
• Lost vs Luna Daniels (Cascade Jiu-Jitsu)
  Gi Kids / White / 8 - 9 years / -65 lbs · Round 5 · points
• Won vs Grayson Buzzell (Shaolin Mixed Martial Arts)
  Gi Kids / White / 8 - 9 years / -65 lbs · Round 2 · points
• Lost vs Legend Long (Island Jiu Jitsu Washington)
  Gi Kids / White / 8 - 9 years / -65 lbs · Round 1 · submission

AVA WASHINGTON Submission Grappling Tournament 2026 - (EVERETT, SEATTLE WA) 2026-05-16

🥉 3rd GI YOUTH / White-Grey / 8 / 32 kg

• Lost vs Aaron Flores (Songer Combat Sports)
  NO-GI YOUTH / White-Grey / 8 / 32 kg · Round 3 · submission
  ▶ Watch at 1:27:12
• Lost vs Zackeri Magnuson (Songer Combat Sports)
  NO-GI YOUTH / White-Grey / 8 / 32 kg · Round 2 · submission
  ▶ Watch at 1:18:57
• Lost vs Ama Sanchez (TORQUE MARTIAL ARTS)
  NO-GI YOUTH / White-Grey / 8 / 32 kg · Round 1 · submission
  ▶ Watch at 0:52:22
• Lost vs Zackeri Magnuson (Songer Combat Sports)
  GI YOUTH / White-Grey / 8 / 32 kg · Round 3 · submission
  ▶ Watch at 0:32:12
• Won vs Aaron Flores (Songer Combat Sports)
  GI YOUTH / White-Grey / 8 / 32 kg · Round 2 · disqualification
  ▶ Watch at 0:18:01
• Lost vs Ama Sanchez (TORQUE MARTIAL ARTS)
  GI YOUTH / White-Grey / 8 / 32 kg · Round 1 · submission
  ▶ Watch at 0:09:21

Proving Grounds Submission Only BJJ/No-Gi Grappling Tournament XXIX 2026-03-07

🥈 2nd Kids No-Gi / Novice / 7 years / 50.1 – 60.0 lb. (Bracket 204) · 🥉 3rd Kids Gi / White Belt / 7 years / 50.1 – 60.0 lb. Group B (Bracket 106)

• Lost vs Summit Einbender (Zenith - North Sound)
  Kids No-Gi / Novice / 7 years / 50.1 – 60.0 lb. (Bracket 204) · Round 2 · submission
• Won vs Airyana Brandenburg (Vanguard Brazilian Jiu Jitsu)
  Kids No-Gi / Novice / 7 years / 50.1 – 60.0 lb. (Bracket 204) · Round 1 · submission
• Won vs Xander Ching (Ruffhouse Renton)
  Kids Gi / White Belt / 7 years / 50.1 – 60.0 lb. Group B (Bracket 106) · Round 3 · submission
• Lost vs Kylo Mathias (Phantom BJJ)
  Kids Gi / White Belt / 7 years / 50.1 – 60.0 lb. Group B (Bracket 106) · Round 2 · submission
• Lost vs Summit Einbender (Zenith - North Sound)
  Kids Gi / White Belt / 7 years / 50.1 – 60.0 lb. Group B (Bracket 106) · Round 1 · submission

Grappling Industries WASHINGTON STATE 2026-01-17

• Lost vs Damon Rosensprung (Laercio Fernandes BJJ)
  No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs · Round 4 · submission
• Won vs Saoirse Read (Rock Solid Martial Arts)
  No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs · Round 3 · submission
• Won vs Sullivan Leighton (GHBJJ/MABJJ)
  No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs · Round 2 · submission
• Won vs Inata Xu (Team Wise)
  No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs · Round 1 · walkover
• Lost vs Damon Rosensprung (Laercio Fernandes BJJ)
  Gi Kids / White / 6 - 7 years / -55 lbs · Round 4 · submission
• Won vs Inata Xu (Team Wise)
  Gi Kids / White / 6 - 7 years / -55 lbs · Round 3 · submission
• Lost vs Summit Einbender (Zenith - North Sound)
  Gi Kids / White / 6 - 7 years / -55 lbs · Round 2 · submission
• Lost vs ADAM Gassab (Songer Combat Sports)
  Gi Kids / White / 6 - 7 years / -55 lbs · Round 1 · submission