Ricardo Núñez has seven losses against seven opponents on his boxing record. For a list of Núñez's best fights, refer to "Best fights of Ricardo Núñez".
On June 14, 2025 Ricardo Núñez faced off against Jon Fernandez in a super-lightweight bout at age 31. He was coming in with a record of 26-7 (22). Núñez lost the fight via 3-round disqualification.
On June 10, 2023 Ricardo Núñez faced off against Masanori Rikiishi at age 29. He was coming in with a record of 23-6 (21), and Rikiishi was 29 years old and with a record of 13-1 (8). Núñez lost the fight via 3rd-round KO.
On March 7, 2023 Ricardo Núñez faced off against Zaur Abdullaev at age 29. He was coming in with a record of 23-5 (21), and Abdullaev was 28 years old and with a record of 16-1 (10). Núñez lost the fight via 10-round unanimous decision.
On November 11, 2022 Ricardo Núñez faced off against Albert Batyrgaziev at age 29. He was coming in with a record of 23-4 (21), and Batyrgaziev was 24 years old and with a record of 6-0 (5). Núñez lost the fight via 10-round unanimous decision.
On July 27, 2019 Ricardo Núñez fought Gervonta Davis in a super-featherweight world-title fight for Davis' WBA (Super) title. Núñez was 25 years old and with a record of 21-3 (19), and Davis was 24 years old and with a record of 21-0 (20). Núñez lost the fight via 2nd-round TKO.
On January 21, 2015 Ricardo Núñez faced off against Barnie Arguelles at age 21. He was coming in with a record of 11-2 (10). Núñez lost the fight via 2nd-round KO.
On December 18, 2010 Ricardo Núñez faced off against Saimon Siris at age 17. He was coming in with a record of 1-1 (1). Núñez lost the fight via 3-round disqualification.