| | IUKF # 200748 | |
| Dojo: Darin Yee Dojo | ||
| Sensei: Darin Yee | ||
| Country: United States of America | ||
| Current Rank Hachidan | Current Title Kyoshi | Current Master Certifications Shihan |
| Nanadan | IUKF | Darin Yee | 18/11/2019 | |
| Kyoshi | IUKF | Darin Yee | 18/11/2019 | |
| Shihan | IUKF | Darin Yee | 03/01/2026 | |
| Hachidan | IUKF | Darin Yee | 07/04/2024 |