Here is a list of Barrett's best fights. For a list of Barrett's losses, refer to "Zelfa Barrett Losses".
On February 13, 2021 Zelfa Barrett faced off against Kiko Martínez in a super-featherweight bout at age 27. He was coming in with a record of 25-1 (15), and Martínez was 34 years old and with a record of 41-9-2 (29). Barrett won the fight via 12-round unanimous decision.
On December 18, 2021 Zelfa Barrett faced off against Bruno Tarimo in a super-featherweight bout at age 28. He was coming in with a record of 27-1 (16), and Tarimo was 26 years old and with a record of 26-2-2 (5). Barrett won the fight via 12-round unanimous decision.
On April 13, 2024 Zelfa Barrett faced off against Jordan Gill in a super-featherweight bout at age 30. He was coming in with a record of 31-2 (17), and Gill was 29 years old and with a record of 28-2-1 (9). Barrett stopped Jordan Gill via TKO.