Carlos Ocampo has three losses against three opponents on his boxing record. For a list of Ocampo's best fights, refer to "Best fights of Carlos Ocampo".
On June 18, 2023 Carlos Ocampo fought Tim Tszyu in a super-welterweight world-title fight for Tszyu's WBO title. Ocampo was 27 years old and with a record of 34-3 (22), and Tszyu was 28 years old and with a record of 22-0 (16). Ocampo lost the fight via 1st-round KO.
On October 8, 2022 Carlos Ocampo fought Sebastian Fundora in a super-welterweight world-title fight for Fundora's WBC title. Ocampo was 26 years old and with a record of 34-2 (22), and Fundora was 24 years old and with a record of 19-0-1 (13). Ocampo lost the fight via 12-round unanimous decision.
On June 16, 2018 Carlos Ocampo fought Errol Spence Jr. in a welterweight world-title fight for Spence Jr.'s IBF title. Ocampo was 22 years old and with a record of 22-1 (13), and Spence Jr. was 28 years old and with a record of 23-0 (20). Ocampo lost the fight via 1st-round KO.