Oshima Sousuke

Kotobuki Jiu-jitsu

ASJJF/SJJJF 入賞 5回

🏆 入賞履歴

2025

🥇

West Japan Jiu Jitsu Championship 2025

Male Brown Adult 18 Ultra Heavy

2025-07-21

🥇

West Japan Jiu Jitsu Championship 2025

Male Brown Adult 18 Open Weight

2025-07-21

🥇

Male Adult 18 Purple Heavy

2025-01-19

2024

🥇

Jiu Jitsu Koushien Summer 2024

Male White Blue Purple Juvenile Super He..

2024-09-15

🥇

Jiu Jitsu Koushien Summer 2024

Male White Blue Purple Juvenile Open Wei..

2024-09-15