Alex Pereira has three losses against three opponents on his MMA record. For a list of Pereira's best fights, refer to "Best fights of Alex Pereira".
On March 8, 2025 Alex Pereira met Magomed Ankalaev in a light-heavyweight (UFC Championship) title defense fight. Pereira was 37 years old and with a record of 12-3 (10), and Ankalaev was 32 years old and with a record of 19-1-1 (10). Pereira lost the fight via 5-round unanimous decision and lost the title.
On April 8, 2023 Alex Pereira met Israel Adesanya in a middleweight (UFC Championship) title defense fight. Pereira was 35 years old and with a record of 7-2 (6), and Adesanya was 33 years old and with a record of 23-2 (15). Pereira lost the fight via 2nd-round KO and lost the title.
On October 24, 2015 Alex Pereira faced off against Quemuel Ottoni in a middleweight bout at age 28. He was coming in with a record of 0-1 (0). Pereira lost the fight via 3rd-round submission.
