Alexis Argüello has eight losses against seven opponents on his boxing record. For a list of Argüello's best fights, refer to "Best fights of Alexis Argüello".
On January 21, 1995 Alexis Argüello faced off against Scott Walker at age 42. He was coming in with a record of 77-8 (62), and Walker was 25 years old and with a record of 17-3-1 (11). Argüello lost the fight via 10-round unanimous decision.
On September 9, 1983 Alexis Argüello fought Aaron Pryor in a super-lightweight world-title fight for the WBA and The Ring titles. Argüello was 31 years old and with a record of 74-7 (60), and Pryor was 27 years old and with a record of 33-0 (31). Argüello lost the fight via 10th-round KO.
On November 12, 1982 Alexis Argüello fought Aaron Pryor in a super-lightweight world-title fight for Pryor's WBA and The Ring titles. Argüello was 30 years old and with a record of 72-6 (59), and Pryor was 27 years old and with a record of 31-0 (29). Argüello lost the fight via 14th-round TKO.
On July 26, 1978 Alexis Argüello faced off against Vilomar Fernandez at age 26. He was coming in with a record of 56-5 (47). Argüello lost the fight via 10-round majority decision.
On February 16, 1974 Alexis Argüello fought Ernesto Marcel in a featherweight world-title fight for Marcel's WBA title. Argüello was 21 years old and with a record of 31-4 (26). Argüello lost the fight via 15-round unanimous decision.
On January 15, 1972 Alexis Argüello faced off against Jorge Reyes at age 19. He was coming in with a record of 19-3 (15). Argüello lost the fight via 6th-round TKO.
On April 26, 1969 Alexis Argüello faced off against Oscar Espinosa at age 17. He was coming in with a record of 3-2 (2). Argüello lost the fight via 6-round split decision.
On March 1, 1969 Alexis Argüello faced off against Omar Amaya at age 16. He was coming in with a record of 3-1 (2). Argüello lost the fight via 4th-round KO.