- Given Name: 최학윤, Choi Hak Yoon
- Pro MMA Record: 4-5-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 3 Losses
- Age & Date of Birth: N/A
- Last Fight: April 27, 2008 in SMC
- Weight Class: | Last Weigh-In: N/A
- Affiliation: Liberty Kickboxing
- Height: N/A | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: South Korea
- Fighting out of: South Korea
Regional Rankings Rankings FAQ
Hak Yoon Choi 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.