Kevin Vallejos has one loss against one opponent on his MMA record. For a list of Vallejos's best fights, refer to "Best fights of Kevin Vallejos".
On September 5, 2023 Kevin Vallejos faced off against Jean Silva in a featherweight bout at age 21. He was coming in with a record of 11-1 (9), and Silva was 26 years old and with a record of 10-2 (10). Vallejos lost the fight via 3-round unanimous decision.
