Here is a list of Petrosyan's best fights. For a list of Petrosyan's losses, refer to "Armen Petrosyan Losses".
On February 26, 2022 Armen Petrosyan faced off against Gregory Rodrigues in a middleweight bout at age 31. He was coming in with a record of 7-1 (6), and Rodrigues was 30 years old and with a record of 11-3 (9). Petrosyan won the fight via 3-round split decision.
On June 17, 2023 Armen Petrosyan faced off against Christian Leroy Duncan in a middleweight bout at age 32. He was coming in with a record of 9-2 (6). Petrosyan won the fight via 3-round unanimous decision.
On October 22, 2022 Armen Petrosyan faced off against A.J. Dobson in a middleweight bout at age 31. He was coming in with a record of 8-2 (6). Petrosyan won the fight via 3-round unanimous decision.