Here is a list of Martinez's best fights. For a list of Martinez's losses, refer to "Xavier Martinez Losses".
On May 15, 2021 Xavier Martinez faced off against Juan Carlos Burgos at age 23. He was coming in with a record of 17-0 (11), and Burgos was 33 years old and with a record of 34-4-2 (21). Martinez won the fight via 10-round unanimous decision.
On October 24, 2020 Xavier Martinez faced off against Claudio Marrero at age 22. He was coming in with a record of 16-0 (11), and Marrero was 31 years old and with a record of 24-4 (17). Martinez won the fight via 12-round unanimous decision.