Luiz Firmino has 10 losses against nine opponents on his MMA record. For a list of Firmino's best fights, refer to "Best fights of Luiz Firmino".
On August 2, 2018 Luiz Firmino faced off against Rashid Magomedov in a lightweight bout at age 36. He was coming in with a record of 20-10 (9), and Magomedov was 34 years old and with a record of 20-2 (10). Firmino lost the fight via 3-round unanimous decision.
On June 21, 2018 Luiz Firmino faced off against Will Brooks in a lightweight bout at age 36. He was coming in with a record of 20-9 (9), and Brooks was 31 years old and with a record of 18-4 (9). Firmino lost the fight via 3-round unanimous decision.
On December 31, 2016 Luiz Firmino fought Justin Gaethje in a lightweight title fight for Gaethje's WSOF Championship title. Firmino was 34 years old and with a record of 19-8 (8), and Gaethje was 28 years old and with a record of 16-0 (14). Firmino lost the fight via 3rd-round TKO.
On October 7, 2016 Luiz Firmino faced off against Brian Foster in a lightweight bout at age 34. He was coming in with a record of 19-7 (8), and Foster was 32 years old and with a record of 26-9 (25). Firmino lost the fight via 1st-round submission.
On November 4, 2011 Luiz Firmino faced off against John Alessio in a lightweight bout at age 29. He was coming in with a record of 13-6 (7), and Alessio was 32 years old and with a record of 32-14 (27). Firmino lost the fight via 3-round unanimous decision.
On February 25, 2010 Luiz Firmino faced off against Francisco Trinaldo in a lightweight bout at age 27. He was coming in with a record of 13-5 (7), and Trinaldo was 31 years old and with a record of 4-0 (3). Firmino lost the fight via 1st-round submission.
On May 11, 2008 Luiz Firmino faced off against Tatsuya Kawajiri in a lightweight bout at age 26. He was coming in with a record of 12-4 (7), and Kawajiri was 30 years old and with a record of 21-4-2 (14). Firmino lost the fight via 2-round unanimous decision.
On July 17, 2005 Luiz Firmino faced off against Tatsuya Kawajiri in a welterweight bout at age 23. He was coming in with a record of 10-3 (6), and Kawajiri was 27 years old and with a record of 14-2-2 (11). Firmino lost the fight via 2-round unanimous decision.
On April 3, 2005 Luiz Firmino faced off against Luiz Azeredo in a welterweight bout at age 23. He was coming in with a record of 10-2 (6), and Azeredo was 28 years old and with a record of 8-3 (7). Firmino lost the fight via 2-round split decision.
On May 27, 2000 Luiz Firmino faced off against Eli Soares in a welterweight bout at age 18. He was coming in with a record of 2-1 (1). Firmino lost the fight via 1-round unanimous decision.
