- Given Name: 石原裕基, Ishihara Yuki
- Pro MMA Record: 6-7-0 (Win-Loss-Draw)
- Nickname: Syu-ki
- Current Streak: 1 Win
- Age: 1981-12-05 | Date of Birth: 1981.12.05
- Last Fight: January 26, 2019 in ZST
- Weight Class: Lightweight | Last Weigh-In: 155.3 lbs
- Affiliation: Blue Dog Gym
- Height: 5'8" (173cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Japan
- Fighting out of: Japan
Regional Rankings Rankings FAQ
Yuki Ishihara is ineligible for regional rankings due to inactivity.
Fighters must have at least one completed MMA bout in the past two years to be ranked.