Waldo Cortes-Acosta has two losses against two opponents on his MMA record. For a list of Cortes-Acosta's best fights, refer to "Best fights of Waldo Cortes-Acosta".
On August 23, 2025 Waldo Cortes-Acosta faced off against Sergei Pavlovich in a heavyweight bout at age 33. He was coming in with a record of 14-2 (7), and Pavlovich was 33 years old and with a record of 19-3 (15). Cortes-Acosta lost the fight via 3-round unanimous decision.
On April 29, 2023 Waldo Cortes-Acosta faced off against Marcos Rogério de Lima in a heavyweight bout at age 31. He was coming in with a record of 9-1 (5), and Lima was 37 years old and with a record of 20-8-1 (17). Cortes-Acosta lost the fight via 3-round unanimous decision.
