Hongman Choi has five losses against five opponents on his MMA record. For a list of Choi's best fights, refer to "Best fights of Hongman Choi".
On September 24, 2016 Hongman Choi faced off against Mighty Mo at age 35. He was coming in with a record of 4-5 (4). Choi lost the fight via 1st-round KO.
On July 25, 2015 Hongman Choi faced off against Carlos Toyota at age 34. He was coming in with a record of 2-4 (2). Choi lost the fight via 1st-round KO.
On October 6, 2009 Hongman Choi faced off against Ikuhisa Minowa at age 28. He was coming in with a record of 2-3 (2), and Minowa was 33 years old and with a record of 42-30-8 (34). Choi lost the fight via 2nd-round submission.
On December 31, 2008 Hongman Choi faced off against Mirko Cro Cop at age 28. He was coming in with a record of 1-2 (1), and Cop was 34 years old and with a record of 23-6-2 (20). Choi lost the fight via 1st-round TKO.
On December 31, 2007 Hongman Choi faced off against Fedor Emelianenko at age 27. He was coming in with a record of 1-1 (1), and Emelianenko was 31 years old and with a record of 27-1 (20). Choi lost the fight via 1st-round submission.