Islam Makhachev has one loss against one opponent on his MMA record. For a list of Makhachev's best fights, refer to "Best fights of Islam Makhachev".
On October 3, 2015 Islam Makhachev faced off against Adriano Martins in a lightweight bout at age 23. He was coming in with a record of 12-1 (8), and Martins was 33 years old and with a record of 27-7 (15). Makhachev lost the fight via 1st-round KO.