Sullivan Cauley has two losses against two opponents on his MMA record. For a list of Cauley's best fights, refer to "Best fights of Sullivan Cauley".
On August 21, 2025 Sullivan Cauley faced off against Antônio Carlos Júnior in a light-heavyweight bout at age 29. He was coming in with a record of 8-2 (6), and Júnior was 35 years old and with a record of 18-6 (12). Cauley lost the fight via 2nd-round submission.
On March 31, 2023 Sullivan Cauley faced off against Luke Trainer at age 26. He was coming in with a record of 5-1 (5). Cauley lost the fight via 1st-round submission.