Alexander Romanov has four losses against four opponents on his MMA record. For a list of Romanov's best fights, refer to "Best fights of Alexander Romanov".
On August 21, 2025 Alexander Romanov faced off against Oleg Popov in a heavyweight bout at age 34. He was coming in with a record of 19-4 (15), and Popov was 33 years old and with a record of 21-2 (12). Romanov lost the fight via 5-round split decision.
On June 1, 2024 Alexander Romanov faced off against Jailton Almeida in a heavyweight bout at age 33. He was coming in with a record of 17-3 (14), and Almeida was 32 years old and with a record of 20-3 (19). Romanov lost the fight via 1st-round submission.
On March 11, 2023 Alexander Romanov faced off against Alexander Volkov in a heavyweight bout at age 32. He was coming in with a record of 16-2 (14), and Volkov was 34 years old and with a record of 35-10 (26). Romanov lost the fight via 1st-round TKO.
On August 20, 2022 Alexander Romanov faced off against Marcin Tybura in a heavyweight bout at age 31. He was coming in with a record of 16-1 (14), and Tybura was 36 years old and with a record of 22-7 (14). Romanov lost the fight via 3-round majority decision.
