Amanda Nunes has five losses against five opponents on her MMA record. For a list of Nunes's best fights, refer to "Best fights of Amanda Nunes".
On December 11, 2021 Amanda Nunes met Julianna Peña in a bantamweight (UFC Women's Championship) title defense fight. Nunes was 33 years old and with a record of 21-5 (16), and Peña was 32 years old and with a record of 10-4 (7). Nunes lost the fight via 2nd-round submission and lost the title.
On September 27, 2014 Amanda Nunes faced off against Cat Zingano in a bantamweight bout at age 26. She was coming in with a record of 9-4 (8), and Zingano was 32 years old and with a record of 8-0 (7). Nunes lost the fight via 3rd-round TKO.
On January 5, 2013 Amanda Nunes faced off against Sarah D'Alelio in a bantamweight bout at age 24. She was coming in with a record of 7-3 (6), and D'Alelio was 32 years old and with a record of 6-3 (6). Nunes lost the fight via 3-round unanimous decision.
On September 10, 2011 Amanda Nunes faced off against Alexis Davis in a bantamweight bout at age 23. She was coming in with a record of 6-2 (6), and Davis was 27 years old and with a record of 10-4 (6). Nunes lost the fight via 2nd-round TKO.
On March 8, 2008 Amanda Nunes faced off against Ana Maria in a featherweight bout at age 19. She was coming in with a record of 0-1 (0). Nunes lost the fight via 1st-round submission.
