Corey Anderson has six losses against six opponents on his MMA record. For a list of Anderson's best fights, refer to "Best fights of Corey Anderson".
On November 18, 2022 Corey Anderson faced off against Vadim Nemkov in a light-heavyweight bout at age 33. He was coming in with a record of 16-6 (8), and Nemkov was 30 years old and with a record of 14-2 (12). Anderson lost the fight via 5-round unanimous decision.
On February 15, 2020 Corey Anderson faced off against Jan Błachowicz in a light-heavyweight bout at age 30. He was coming in with a record of 13-5 (5), and Błachowicz was 36 years old and with a record of 25-8 (15). Anderson lost the fight via 1st-round KO.
On November 4, 2017 Corey Anderson faced off against Ovince Saint Preux in a light-heavyweight bout at age 28. He was coming in with a record of 9-4 (4), and Preux was 34 years old and with a record of 21-10 (14). Anderson lost the fight via 3rd-round KO.
On March 18, 2017 Corey Anderson faced off against Jimi Manuwa in a light-heavyweight bout at age 27. He was coming in with a record of 9-3 (4), and Manuwa was 37 years old and with a record of 16-2 (15). Anderson lost the fight via 1st-round KO.
On May 14, 2016 Corey Anderson faced off against Maurício Rua in a light-heavyweight bout at age 26. He was coming in with a record of 8-2 (3), and Rua was 34 years old and with a record of 23-10 (20). Anderson lost the fight via 3-round split decision.
On April 18, 2015 Corey Anderson faced off against Gian Villante in a light-heavyweight bout at age 25. He was coming in with a record of 5-1 (3), and Villante was 29 years old and with a record of 12-5 (9). Anderson lost the fight via 3rd-round TKO.