- Given Name: 長谷川魁一, Hasegawa Isaoichi
- Pro MMA Record: 4-2-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 1 Loss
- Age & Date of Birth: N/A
- Last Fight: September 16, 2017 in DEEP
- Weight Class: Lightweight | Last Weigh-In: 154.1 lbs
- Affiliation: Reversal Gym Tachikawa ALPHA
- Height: N/A | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Japan
- Fighting out of: Japan
Regional Rankings Rankings FAQ
Kaiji Hasegawa 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.