Manny Pacquiao has eight losses against eight opponents on his boxing record. For a list of Pacquiao's best fights, refer to "Best fights of Manny Pacquiao".
On August 21, 2021 Manny Pacquiao fought Yordenis Ugás in a welterweight world-title fight for Ugás' WBA title. Pacquiao was 42 years old and with a record of 62-8-2 (39), and Ugás was 35 years old and with a record of 26-4 (12). Pacquiao lost the fight via 12-round unanimous decision.
On July 2, 2017 Manny Pacquiao met Jeff Horn in a welterweight (WBO) world-title defense fight. Pacquiao was 38 years old and with a record of 59-7-2 (38), and Horn was 29 years old and with a record of 16-0-1 (11). Pacquiao lost the fight via 12-round unanimous decision and lost the title.
On May 2, 2015 Manny Pacquiao, the WBO champion, met Floyd Mayweather Jr., the WBA (Unified), WBC and The Ring champion, in a welterweight world-title unification fight. Pacquiao was 36 years old and with a record of 57-6-2 (38), and Mayweather Jr. was 38 years old and with a record of 47-0 (26). Pacquiao lost the fight via 12-round unanimous decision and lost his title.
On December 8, 2012 Manny Pacquiao faced off against Juan Manuel Márquez in a welterweight bout at age 33. He was coming in with a record of 54-5-2 (38), and Márquez was 39 years old and with a record of 54-6-1 (39). Pacquiao lost the fight via 6th-round KO.
On June 9, 2012 Manny Pacquiao met Timothy Bradley in a welterweight (WBO) world-title defense fight. Pacquiao was 33 years old and with a record of 54-4-2 (38), and Bradley was 28 years old and with a record of 28-0 (12). Pacquiao lost the fight via 12-round split decision and lost the title.
On March 19, 2005 Manny Pacquiao faced off against Érik Morales in a super-featherweight bout at age 26. He was coming in with a record of 39-3-2 (30), and Morales was 28 years old and with a record of 47-2 (34). Pacquiao lost the fight via 12-round unanimous decision.
On September 17, 1999 Manny Pacquiao faced off against Medgoen Singsurat in a flyweight bout at age 20. He was coming in with a record of 26-2 (17), and Singsurat was 21 years old and with a record of 18-0 (11). Pacquiao lost the fight via 3rd-round TKO.
On February 9, 1996 Manny Pacquiao faced off against Rustico Torrecampo at age 17. He was coming in with a record of 11-1 (4). Pacquiao lost the fight via 3rd-round KO.
