Choi Doo-ho has four losses against four opponents on his MMA record. For a list of Doo-ho's best fights, refer to "Best fights of Choi Doo-ho".
On December 21, 2019 Choi Doo-ho faced off against Charles Jourdain in a featherweight bout at age 28. He was coming in with a record of 14-4 (12), and Jourdain was 24 years old and with a record of 9-2 (9). Doo-ho lost the fight via 2nd-round TKO.
On January 14, 2018 Choi Doo-ho faced off against Jeremy Stephens in a featherweight bout at age 26. He was coming in with a record of 14-3 (12), and Stephens was 31 years old and with a record of 26-14 (19). Doo-ho lost the fight via 2nd-round TKO.
On December 10, 2016 Choi Doo-ho faced off against Cub Swanson in a featherweight bout at age 25. He was coming in with a record of 14-2 (12), and Swanson was 33 years old and with a record of 23-7 (15). Doo-ho lost the fight via 3-round unanimous decision.
On June 6, 2010 Choi Doo-ho faced off against Yusuke Kagiyama in a featherweight bout at age 19. He was coming in with a record of 2-1 (2). Doo-ho lost the fight via 2-round split decision.