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Koji Iwasaki

Pato Studio
Black / Master 5 / Male / Feather
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3 🥇 11 🥈 15 🥉 Total Medals: 29
🏆 Black Belt Major Titles
🥋 Gi Titles
Pan 1x 🏆
European 1x 🏆
🌟 Coloured Belt Major Titles
🥋 Gi Titles
European 1x 🏆

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Competition Division Place Team
Pan 2026 Black / Master 5 / Male / Feather 2 Pato Studio
European 2026 Black / Master 5 / Male / Feather 3 Pato Studio
Master - North America 2025 Black / Master 5 / Male / Feather 2 Pato Studio
Pan 2025 Black / Master 5 / Male / Feather 3 Pato Studio
European 2025 Black / Master 5 / Male / Feather 3 Pato Studio
Master - North America 2024 Black / Master 5 / Male / Feather 2 Pato Studio
Pan 2024 Black / Master 5 / Male / Feather 1 Pato Studio
European 2024 Black / Master 5 / Male / Feather 2 Pato Studio
Campeonato Brasileiro 2024 Black / Master 5 / Male / Feather 2 Pato Studio
Master - North America 2023 Black / Master 5 / Male / Feather 2 Pato Studio

Each bubble represents a finals opponent • Hover to preview • Click to expand • Click name to visit profile
🏆 Victories
🥈 Defeats
📊 Size = ELO Rating
⭐ Past Opponent on BJJ Fanatics
Roberto Godoi
Learn from Roberto Godoi, a past opponent of Koji Iwasaki
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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Event Name Date Division
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Tournament Date Location Registrations
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Fighter Elo Team
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