Here is a list of Ferreira's best fights. For a list of Ferreira's losses, refer to "Carlos Diego Ferreira Losses".
On February 18, 2018 Carlos Diego Ferreira faced off against Jared Gordon in a lightweight bout at age 33. He was coming in with a record of 13-2 (8), and Gordon was 29 years old and with a record of 14-1 (8). Ferreira stopped Jared Gordon via TKO.
On June 28, 2014 Carlos Diego Ferreira faced off against Colton Smith in a lightweight bout at age 29. He was coming in with a record of 10-0 (6), and Smith was 26 years old and with a record of 3-3 (2). Ferreira stopped Colton Smith via submission.
On December 8, 2018 Carlos Diego Ferreira faced off against Kyle Nelson in a lightweight bout at age 33. He was coming in with a record of 14-2 (9), and Nelson was 27 years old and with a record of 12-1 (8). Ferreira stopped Kyle Nelson via TKO.
On August 30, 2014 Carlos Diego Ferreira faced off against Ramsey Nijem in a lightweight bout at age 29. He was coming in with a record of 11-0 (7), and Nijem was 26 years old and with a record of 9-4 (5). Ferreira stopped Ramsey Nijem via TKO.
On January 18, 2020 Carlos Diego Ferreira faced off against Anthony Pettis in a lightweight bout at age 35. He was coming in with a record of 17-2 (10), and Pettis was 32 years old and with a record of 22-9 (18). Ferreira stopped Anthony Pettis via submission.
On May 20, 2023 Carlos Diego Ferreira faced off against Michael Johnson in a lightweight bout at age 38. He was coming in with a record of 18-5 (11), and Johnson was 36 years old and with a record of 21-18 (11). Ferreira stopped Michael Johnson via KO.
On May 11, 2024 Carlos Diego Ferreira faced off against Mateusz Rębecki in a lightweight bout at age 39. He was coming in with a record of 19-5 (12). Ferreira stopped Mateusz Rębecki via TKO.
On January 30, 2016 Carlos Diego Ferreira faced off against Olivier Aubin-Mercier in a lightweight bout at age 31. He was coming in with a record of 12-2 (7), and Aubin-Mercier was 26 years old and with a record of 7-1 (6). Ferreira won the fight via 3-round unanimous decision.
On February 23, 2019 Carlos Diego Ferreira faced off against Rustam Khabilov in a lightweight bout at age 34. He was coming in with a record of 15-2 (9), and Khabilov was 32 years old and with a record of 23-3 (9). Ferreira won the fight via 3-round unanimous decision.
On September 7, 2019 Carlos Diego Ferreira faced off against Mairbek Taisumov in a lightweight bout at age 34. He was coming in with a record of 16-2 (9), and Taisumov was 31 years old and with a record of 27-5 (25). Ferreira won the fight via 3-round unanimous decision.