Jonathan Martinez has six losses against six opponents on his MMA record. For a list of Martinez's best fights, refer to "Best fights of Jonathan Martinez".
On November 16, 2024 Jonathan Martinez faced off against Marcus McGhee in a featherweight bout at age 30. He was coming in with a record of 19-6 (11), and McGhee was 34 years old and with a record of 9-1 (9). Martinez lost the fight via 3-round unanimous decision.
On May 4, 2024 Jonathan Martinez faced off against José Aldo in a featherweight bout at age 30. He was coming in with a record of 19-5 (11), and Aldo was 37 years old and with a record of 31-8 (18). Martinez lost the fight via 3-round unanimous decision.
On March 13, 2021 Jonathan Martinez faced off against Davey Grant in a featherweight bout at age 26. He was coming in with a record of 13-4 (9), and Grant was 35 years old and with a record of 10-4 (8). Martinez lost the fight via 2nd-round KO.
On February 8, 2020 Jonathan Martinez faced off against Andre Ewell in a bantamweight bout at age 25. He was coming in with a record of 11-3 (8), and Ewell was 32 years old and with a record of 15-6 (11). Martinez lost the fight via 3-round split decision.
On October 27, 2018 Jonathan Martinez faced off against Andre Soukhamthath in a bantamweight bout at age 24. He was coming in with a record of 9-2 (7), and Soukhamthath was 30 years old and with a record of 12-6 (11). Martinez lost the fight via 3-round unanimous decision.
On December 4, 2015 Jonathan Martinez faced off against Matt Schnell in a flyweight bout at age 21. He was coming in with a record of 7-1 (5), and Schnell was 25 years old and with a record of 8-2 (7). Martinez lost the fight via 2-round disqualification.