Carlos Gerena has six losses against six opponents on his boxing record. For a list of Gerena's best fights, refer to "Best fights of Carlos Gerena".
On June 28, 2003 Carlos Gerena faced off against Juan Ramon Cruz at age 32. He was coming in with a record of 38-6 (30). Gerena lost the fight via 7th-round TKO.
On March 22, 2003 Carlos Gerena faced off against Jesus Chavez at age 32. He was coming in with a record of 38-5 (30), and Chavez was 30 years old and with a record of 38-2 (27). Gerena lost the fight via 6th-round TKO.
On September 6, 2002 Carlos Gerena faced off against Orlando Salido at age 31. He was coming in with a record of 38-4 (30), and Salido was 21 years old and with a record of 16-8-2 (10). Gerena lost the fight via 10-round majority decision.
On September 11, 1999 Carlos Gerena fought Floyd Mayweather Jr. in a super-featherweight world-title fight for Mayweather Jr.'s WBC title. Gerena was 28 years old and with a record of 34-3 (28), and Mayweather Jr. was 22 years old and with a record of 21-0 (16). Gerena lost the fight via 7th-round retirement.
On May 16, 1998 Carlos Gerena fought Genaro Hernandez in a super-featherweight world-title fight for Hernandez' WBC title. Gerena was 27 years old and with a record of 28-2 (24), and Hernandez was 32 years old and with a record of 37-1-1 (17). Gerena lost the fight via 12-round unanimous decision.
On September 18, 1995 Carlos Gerena faced off against Orlando Soto at age 24. He was coming in with a record of 13-1 (10). Gerena lost the fight via 3rd-round TKO.
