A. J. McKee has two losses against two opponents on his MMA record. For a list of McKee's best fights, refer to "Best fights of A. J. McKee".
On October 19, 2024 A. J. McKee faced off against Paul Hughes in a lightweight bout at age 29. He was coming in with a record of 22-2 (12), and Hughes was 27 years old and with a record of 12-1 (9). McKee lost the fight via 3-round split decision.
On April 15, 2022 A. J. McKee met Patrício Pitbull in a featherweight (Bellator World Championship) title defense fight. McKee was 27 years old and with a record of 18-1 (11), and Pitbull was 34 years old and with a record of 32-5 (22). McKee lost the fight via 5-round unanimous decision and lost the title.
