Hiroyuki Tetsuka
Known for
- ONE Fight Night 28: Prajanchai vs. Barboza (2025)
- ONE Championship: Only the Brave (2022)
- ONE 173: Superbon vs. Noiri (2025)
- ONE Fight Night 15: Le vs. Freymanov (2023)
- ONE Friday Fights 154: Samingdam vs. Yodphupa (2026)
- ONE Fight Night 19: Haggerty vs. Lobo (2024)
- ONE Fight Night 21: Eersel vs. Nicolas (2024)
- ONE 168: Denver (2024)