Lucas Martins has seven losses against seven opponents on his MMA record. For a list of Martins's best fights, refer to "Best fights of Lucas Martins".
On December 5, 2023 Lucas Martins faced off against Abdisalam Kubanychbek in a lightweight bout at age 35. He was coming in with a record of 22-7 (18). Martins lost the fight via 1st-round TKO.
On August 21, 2021 Lucas Martins faced off against Olzhas Eskaraev in a featherweight bout at age 32. He was coming in with a record of 20-6 (16). Martins lost the fight via 2nd-round submission.
On July 25, 2019 Lucas Martins faced off against Bubba Jenkins in a featherweight bout at age 30. He was coming in with a record of 20-5 (16), and Jenkins was 31 years old and with a record of 13-4 (8). Martins lost the fight via 1st-round TKO.
On November 16, 2018 Lucas Martins faced off against Abdul-Kareem Al-Selwady in a lightweight bout at age 30. He was coming in with a record of 20-4 (16). Martins lost the fight via 1st-round TKO.
On May 30, 2015 Lucas Martins faced off against Mirsad Bektić in a featherweight bout at age 26. He was coming in with a record of 15-3 (13), and Bektić was 24 years old and with a record of 9-0 (6). Martins lost the fight via 2nd-round TKO.
On October 25, 2014 Lucas Martins faced off against Darren Elkins in a featherweight bout at age 25. He was coming in with a record of 15-2 (13), and Elkins was 30 years old and with a record of 17-4 (10). Martins lost the fight via 3-round split decision.
On January 19, 2013 Lucas Martins faced off against Edson Barboza in a featherweight bout at age 24. He was coming in with a record of 12-1 (11), and Barboza was 26 years old and with a record of 10-1 (8). Martins lost the fight via 1st-round TKO.