- Given Name: 大野雄一郎, Ono Yuichiro
- Pro MMA Record: 2-8-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 3 Losses
- Age & Date of Birth: N/A
- Last Fight: February 28, 2015 in GFC
- Weight Class: Heavyweight | Last Weigh-In: N/A
- Affiliation: Mach Dojo
- Height: 5'5" (166cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Kita, Tokyo, Japan
- Fighting out of: Adachi, Tokyo, Japan
Regional Rankings Rankings FAQ
Yuichiro Ono 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.