Here is a list of Metcalf's best fights. For a list of Metcalf's losses, refer to "JJ Metcalf Losses".
On May 20, 2022 JJ Metcalf faced off against Kerman Lejarraga in a super-welterweight bout at age 33. He was coming in with a record of 23-2 (14), and Lejarraga was 30 years old and with a record of 34-2 (26). Metcalf won the fight via 10-round unanimous decision.
On May 20, 2023 JJ Metcalf faced off against Dennis Hogan in a super-welterweight bout at age 34. He was coming in with a record of 25-2 (15), and Hogan was 38 years old and with a record of 31-4-1 (7). Metcalf won the fight via 12-round unanimous decision.
On June 15, 2019 JJ Metcalf faced off against Jason Welborn in a super-welterweight bout at age 30. He was coming in with a record of 20-0 (12), and Welborn was 33 years old and with a record of 24-7 (7). Metcalf stopped Jason Welborn via KO.