- Given Name: 山口怜臣, Yamaguchi Reishin
- Amateur MMA Record: 13-4-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 1 Loss
- Age: 20 | Date of Birth: 1999.12.05
- Last Fight: November 14, 2019 in IMMAF
- Weight Class: Bantamweight | Last Weigh-In: 135.6 lbs
- Affiliation: ALIVE
- Height: 5'5" (165cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Japan
- Fighting out of: Nagoya, Japan
Regional Rankings Rankings FAQ
updated Mon Feb 24 01:24:15 2020#7Reo Yamaguchi is the 7th ranked of 104 active Middle East Amateur Bantamweights.
updated Sat Feb 22 13:31:20 2020#4Reo Yamaguchi is the 4th ranked of 230 active Europe Western Amateur Bantamweights.
updated Sat Feb 22 19:21:20 2020#4Reo Yamaguchi is the 4th ranked of 61 active Italy Amateur Bantamweights.