Ossie Ocasio has 13 losses against 13 opponents on his boxing record. For a list of Ocasio's best fights, refer to "Best fights of Ossie Ocasio".
On November 23, 1992 Ossie Ocasio faced off against Alex Garcia at age 37. He was coming in with a record of 23-13-1 (12). Ocasio lost the fight via 8th-round TKO.
On August 20, 1992 Ossie Ocasio faced off against Carl Williams at age 37. He was coming in with a record of 23-12-1 (12), and Williams was 32 years old and with a record of 24-5 (19). Ocasio lost the fight via 10-round unanimous decision.
On December 14, 1990 Ossie Ocasio faced off against Mike Hunter at age 35. He was coming in with a record of 23-11-1 (12). Ocasio lost the fight via 10-round unanimous decision.
On June 27, 1990 Ossie Ocasio faced off against Lennox Lewis at age 34. He was coming in with a record of 22-10-1 (11), and Lewis was 24 years old and with a record of 11-0 (10). Ocasio lost the fight via 8-round points decision.
On May 18, 1990 Ossie Ocasio faced off against Bruce Seldon at age 34. He was coming in with a record of 22-9-1 (11), and Seldon was 23 years old and with a record of 12-0 (10). Ocasio lost the fight via 8-round unanimous decision.
On January 11, 1990 Ossie Ocasio faced off against Tyrell Biggs at age 34. He was coming in with a record of 22-8-1 (11), and Biggs was 29 years old and with a record of 16-3 (11). Ocasio lost the fight via 10-round unanimous decision.
On December 7, 1989 Ossie Ocasio faced off against Ray Mercer at age 34. He was coming in with a record of 22-7-1 (11), and Mercer was 28 years old and with a record of 11-0 (9). Ocasio lost the fight via 8-round split decision.
On November 26, 1988 Ossie Ocasio faced off against Pierre Coetzer at age 33. He was coming in with a record of 22-6-1 (11). Ocasio lost the fight via 10-round unanimous decision.
On August 15, 1987 Ossie Ocasio fought Evander Holyfield in a cruiserweight world-title fight for Holyfield's WBA and IBF titles. Ocasio was 32 years old and with a record of 21-5-1 (11), and Holyfield was 24 years old and with a record of 15-0 (11). Ocasio lost the fight via 11th-round TKO.
On December 1, 1984 Ossie Ocasio met Piet Crous in a cruiserweight (WBA) world-title defense fight. Ocasio was 29 years old and with a record of 19-4-1 (11). Ocasio lost the fight via 15-round unanimous decision and lost the title.
On March 17, 1981 Ossie Ocasio faced off against John L. Gardner at age 25. He was coming in with a record of 15-3-1 (10). Ocasio lost the fight via 6th-round KO.
On June 28, 1980 Ossie Ocasio faced off against Michael Dokes at age 24. He was coming in with a record of 14-2-1 (10). Ocasio lost the fight via 1st-round TKO.
On March 23, 1979 Ossie Ocasio fought Larry Holmes in a heavyweight world-title fight for Holmes' WBC title. Ocasio was 23 years old and with a record of 13-1 (9), and Holmes was 29 years old and with a record of 29-0 (20). Ocasio lost the fight via 7th-round TKO.