Shayna Kawamura + Follow

Hawaii Triple Crown - Honolulu Fall Open 2026 2026-10-03

• Lost vs Grace Chen (Alpha Miami Grappling)
  Adults Gi / Blue / Adult / WMiddle / Female · Round 1

Hawaii Triple Crown - Oahu Summer Open Championship 2026 2026-06-06

🥇 1st Adults Gi / Blue / Adult / WMiddle / Female

• Won vs Channel Tang-Ho (VSSL UNION)
  Adults Gi / Blue / Adult / WMiddle / Female · Round 3 · points
• Won vs Channey Tang-Ho (VSSL UNION)
  Adults Gi / Blue / Adult / WMiddle / Female · Round 2 · submission

NAGA Hawaii Teens & Adults Grappling Championship 2026-05-17

🥇 1st Women Gi / Blue / 130 - 139.9 (Bantam Weight) / Adult

• Won vs Channey Tang-Ho (VSSL UNION)
  Women Gi / Blue / 130 - 139.9 (Bantam Weight) / Adult · Round 2 · submission
• Won vs Channey Tang-Ho (VSSL UNION)
  Women Gi / Blue / 130 - 139.9 (Bantam Weight) / Adult · Round 1 · submission

NAGA Hawaii Teens (14-17) & Adults Grappling Championship II 2025-11-09

🥈 2nd Women Gi / Blue / 130 - 139.9 (Bantam Weight) / Adult · 🥈 2nd Absolute Gi Women / 18 & above / Blue

• Lost vs Teana Motoyama (MANO JIU JITSU)
  Absolute Gi Women / 18 & above / Blue · Round 3 · points
• Won vs Skyy Blue (Art of GroundStrike BJJ)
  Absolute Gi Women / 18 & above / Blue · Round 2 · points
• Lost vs Brooklyn Olegario (CJJF Hawai’i)
  Women Gi / Blue / 130 - 139.9 (Bantam Weight) / Adult · Round 1 · points

Grappling Industries HAWAII 2025-09-20

🥈 2nd Gi Adult / Female / Blue / Adult / -170 lbs x

• Lost vs Skyy Blue (Art of GroundStrike BJJ)
  Gi Adult / Female / Blue / Adult / -170 lbs x · Round 3 · decision
• Won vs Skyy Blue (Art of GroundStrike BJJ)
  Gi Adult / Female / Blue / Adult / -170 lbs x · Round 2 · decision
• Lost vs Skyy Blue (Art of GroundStrike BJJ)
  Gi Adult / Female / Blue / Adult / -170 lbs x · Round 1 · points

NAGA Hawaii Teens (14-17) & Adults Grappling Championship 2025-05-18

🥇 1st Women Gi / Blue / 130 - 139.9 (Bantam Weight) / Adult · 🥉 3rd Absolute Gi Women / 18 & above / Blue

• Won vs Brooklyn Olegario (Caveirinha Jiu-Jitsu Family (CJJF))
  Absolute Gi Women / 18 & above / Blue · Round 3 · submission
• Lost vs Skyy Blue (Art of GroundStrike BJJ)
  Absolute Gi Women / 18 & above / Blue · Round 2 · points
• Won vs Jeraca Goo (HNL JIU JITSU)
  Women Gi / Blue / 130 - 139.9 (Bantam Weight) / Adult · Round 3 · submission
• Won vs Tiani Teanio (ROMA Jiu Jitsu Academy/Atos Hilo)
  Women Gi / Blue / 130 - 139.9 (Bantam Weight) / Adult · Round 2 · points
• Won vs Tori Anderson (Checkmat 808)
  Women Gi / Blue / 130 - 139.9 (Bantam Weight) / Adult · Round 1 · submission

Hawaii Triple Crown - Hawaiian Open Championship 2025 2025-03-01

🥇 1st Adults Gi / Blue / Adult / WMiddle Heavy / Female · 🥇 1st Adults GI - Open Weight / Blue Belt / Age / Female

• Won vs Jesse Mangham (UFC Gym Kailua)
  Adults Gi / Blue / Adult / WMiddle Heavy / Female · Round 1 · submission
• Won vs Brooklyn Olegario (CJJF Hawai’i)
  Adults GI - Open Weight / Blue Belt / Age / Female · Round 2 · decision
• Won vs Kristen Rapal Pang (Alliance Hawaii)
  Adults GI - Open Weight / Blue Belt / Age / Female · Round 1 · submission