Mark De La Rosa has five losses against five opponents on his MMA record. For a list of De La Rosa's best fights, refer to "Best fights of Mark De La Rosa".
On June 13, 2020 Mark De La Rosa faced off against Jordan Espinosa in a bantamweight bout at age 25. He was coming in with a record of 11-5 (7). De La Rosa lost the fight via 3-round unanimous decision.
On February 15, 2020 Mark De La Rosa faced off against Raulian Paiva in a flyweight bout at age 25. He was coming in with a record of 11-4 (7), and Paiva was 24 years old and with a record of 18-3 (6). De La Rosa lost the fight via 2nd-round KO.
On August 31, 2019 Mark De La Rosa faced off against Kai Kara-France in a flyweight bout at age 25. He was coming in with a record of 11-3 (7), and Kara-France was 26 years old and with a record of 19-7 (12). De La Rosa lost the fight via 3-round unanimous decision.
On March 30, 2019 Mark De La Rosa faced off against Alex Perez in a bantamweight bout at age 24. He was coming in with a record of 11-2 (7), and Perez was 27 years old and with a record of 21-5 (9). De La Rosa lost the fight via 3-round unanimous decision.
On December 30, 2017 Mark De La Rosa faced off against Tim Elliott in a bantamweight bout at age 23. He was coming in with a record of 9-1 (6), and Elliott was 31 years old and with a record of 14-8-1 (7). De La Rosa lost the fight via 2nd-round submission.
