Koyama Hideaki

Hishojuku

ASJJF/SJJJF 入賞 4回

🥇

2

優勝

🥈

1

準優勝

🥉

1

3位

🏅

4

総入賞

🏆 入賞履歴

2025

🥇

Kita Kanto Open Jiu Jitsu Championship 2025 (gi)

Male Blue Master 46 Middle

2025-05-25

🥇

Kita Kanto Open Jiu Jitsu Championship 2025 (gi)

Male Blue Master 46 Open Weight

2025-05-25

2024

🥈

Oizumi Jiu Jitsu Festival 2024. (gi)

Male Blue Master 2 Middle

2024-10-06

🥉

Oizumi Jiu Jitsu Festival 2024. (gi)

Male Blue Master 2 Open Weight

2024-10-06

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