Antônio Rodrigo Nogueira has 10 losses against eight opponents on his MMA record. For a list of Nogueira's best fights, refer to "Best fights of Antônio Rodrigo Nogueira".
On August 1, 2015 Antônio Rodrigo Nogueira faced off against Stefan Struve in a heavyweight bout at age 39. He was coming in with a record of 34-10-1 (21), and Struve was 27 years old and with a record of 25-7 (23). Nogueira lost the fight via 3-round unanimous decision.
On April 11, 2014 Antônio Rodrigo Nogueira faced off against Roy Nelson in a heavyweight bout at age 37. He was coming in with a record of 34-9-1 (21), and Nelson was 37 years old and with a record of 19-9 (17). Nogueira lost the fight via 1st-round KO.
On June 8, 2013 Antônio Rodrigo Nogueira faced off against Fabrício Werdum in a heavyweight bout at age 37. He was coming in with a record of 34-8-1 (21), and Werdum was 35 years old and with a record of 16-5-1 (13). Nogueira lost the fight via 2nd-round submission.
On December 10, 2011 Antônio Rodrigo Nogueira faced off against Frank Mir in a heavyweight bout at age 35. He was coming in with a record of 33-7-1 (20), and Mir was 32 years old and with a record of 15-5 (9). Nogueira lost the fight via 1st-round choke-out.
On February 21, 2010 Antônio Rodrigo Nogueira faced off against Cain Velasquez in a heavyweight bout at age 33. He was coming in with a record of 32-6-1 (19), and Velasquez was 27 years old and with a record of 7-0 (6). Nogueira lost the fight via 1st-round KO.
On December 27, 2008 Antônio Rodrigo Nogueira met Frank Mir in a heavyweight (UFC Championship) title defense fight. Nogueira was 32 years old and with a record of 31-5-1 (19), and Mir was 29 years old and with a record of 11-3 (7). Nogueira lost the fight via 2nd-round TKO and lost the title.
On September 10, 2006 Antônio Rodrigo Nogueira faced off against Josh Barnett in a heavyweight bout at age 30. He was coming in with a record of 28-4-1 (18), and Barnett was 28 years old and with a record of 21-3 (18). Nogueira lost the fight via 2-round split decision.
On December 31, 2004 Antônio Rodrigo Nogueira fought Fedor Emelianenko in a heavyweight title fight for Emelianenko's Pride Championship title. Nogueira was 28 years old and with a record of 24-3-1 (15), and Emelianenko was 28 years old and with a record of 20-1 (15). Nogueira lost the fight via 3-round unanimous decision.
On March 16, 2003 Antônio Rodrigo Nogueira met Fedor Emelianenko in a heavyweight (Pride Championship) title defense fight. Nogueira was 26 years old and with a record of 19-2-1 (12), and Emelianenko was 26 years old and with a record of 12-1 (8). Nogueira lost the fight via 3-round unanimous decision and lost the title.
On February 26, 2000 Antônio Rodrigo Nogueira faced off against Dan Henderson in a heavyweight bout at age 23. He was coming in with a record of 6-1 (2), and Henderson was 29 years old and with a record of 7-0 (2). Nogueira lost the fight via 3-round split decision.
