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Zachary Kaima'Alili Kaina Kokubun

AOJ
Black / Adult / Male / Feather
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43 🥇 18 🥈 17 🥉 Total Medals: 78
🏆 Black Belt Major Titles
🥋 Gi Titles
World No-Gi 1x 🏆
🥇 Black Belt Other Titles
🥋 Gi Titles
San Diego Spring 2x 🏆
Orange County Fall No-Gi 1x 🏆
Orange County Fall 1x 🏆
Los Angeles Winter 1x 🏆
Con 1x 🏆
American 1x 🏆
Atlanta Winter 1x 🏆
🌟 Coloured Belt Major Titles
🥋 Gi Titles
Pan Kids 4x 🏆
World No-Gi 3x 🏆
Pan 3x 🏆
Pan No-Gi 1x 🏆
European 1x 🏆
World 1x 🏆
🎯 Coloured Belt Other Titles
🥋 Gi Titles
Houston 3x 🏆
San Jose 3x 🏆
Las Vegas 2x 🏆
Fresno 2x 🏆
San Diego 2x 🏆
Los Angeles 2x 🏆
Dallas 1x 🏆
CON 1x 🏆
Los Angeles No-Gi 1x 🏆
Charleston 1x 🏆
American 1x 🏆
Austin 1x 🏆
Kids 1x 🏆

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Competition Division Place Team
Orange County Spring 2026 Black / Adult / Male / Feather 3 AOJ
San Diego Spring 2026 Black / Adult / Male / Light Feather 1 AOJ
Orange County Fall No-Gi 2025 Black / Adult / Male / Feather 1 AOJ
Orange County Fall 2025 Black / Adult / Male / Feather 1 AOJ
Los Angeles Winter 2025 Black / Adult / Male / Light Feather 1 AOJ
CON 2025 Black / Adult / Male / Feather 3 AOJ
San Diego Spring 2025 Black / Adult / Male / Light 3 AOJ
World No-Gi 2024 Black / Adult / Male / Light Feather 1 AOJ
Con 2024 Black / Adult / Male / Feather 1 AOJ
American 2024 Black / Adult / Male / Feather 1 AOJ

Each bubble is a finals opponent

Win Loss

Position & size = opponent ELO · W / L or series record on bubble · hover or tap for details · click to open profile

⭐ Past Opponent on BJJ Fanatics
Isaac Doederlein
Learn from Isaac Nolan Doederlein, a past opponent of Zachary Kaima'Alili Kaina Kokubun
View Instructionals →

Opponent Name Elo Competition Division Result
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Note: Only finals matches are ranking matches and determine the athlete's ELO rating.

🧮📊 ELO Calculation History

See the complete breakdown of how this fighter's ELO rating evolved match-by-match.

Track every win, loss, and rating change throughout their competitive journey.

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Opponent Name Elo Competition Division Result
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Belt Rank 🥇 Gold 🥈 Silver 🥉 Bronze Total
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Rank Fighter Elo Team
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Event Name Date Division
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Tournament Date Location Registrations
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Fighter Elo Team
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