General information
- Name
- B-Boy Hiroya - Hiroya
- Surname
- Kobayashi
- Nationality
- Japan
- Member Id number (MIN)
- 10161140
- Current age group
- Youth
- Represents
- Japan
- Licenses
-
Division: Breaking
Status: Inactive
Expires on: 27/05/2026
Competitions
| Rank | Points | Date | Event | Discipline | Category | Location |
|---|---|---|---|---|---|---|
| 74. | 50 | 27 June 2025 | Continental Championship | Breaking | Youth | Shanghai, People's Republic of China |