Here is a list of Barros's best fights. For a list of Barros's losses, refer to "Jonathan Victor Barros Losses".
On March 12, 2011 Jonathan Victor Barros faced off against Miguel Roman in a featherweight bout at age 27. He was coming in with a record of 32-1-1 (18), and Roman was 25 years old and with a record of 33-7 (25). Barros won the fight via 12-round unanimous decision.
On September 28, 2013 Jonathan Victor Barros faced off against Isaias Santos Sampaio in a featherweight bout at age 29. He was coming in with a record of 36-4-1 (20). Barros stopped Isaias Santos Sampaio via KO.