Gabriel Flores Jr. has three losses against three opponents on his boxing record. For a list of Flores Jr.'s best fights, refer to "Best fights of Gabriel Flores Jr.".
On December 13, 2025 Gabriel Flores Jr. faced off against Joe Cordina in a lightweight bout at age 25. He was coming in with a record of 27-3 (8), and Cordina was 34 years old and with a record of 18-1 (9). Flores Jr. lost the fight via 12-round unanimous decision.
On July 23, 2022 Gabriel Flores Jr. faced off against Giovanni Cabrera at age 22. He was coming in with a record of 21-2 (7), and Cabrera was 28 years old and with a record of 20-0 (7). Flores Jr. lost the fight via 10-round unanimous decision.
On September 10, 2021 Gabriel Flores Jr. faced off against Luis Alberto Lopez at age 21. He was coming in with a record of 20-1 (7), and Lopez was 28 years old and with a record of 22-2 (12). Flores Jr. lost the fight via 10-round unanimous decision.
