Erin Blanchfield has two losses against two opponents on her MMA record. For a list of Blanchfield's best fights, refer to "Best fights of Erin Blanchfield".
On March 30, 2024 Erin Blanchfield faced off against Manon Fiorot in a flyweight bout at age 24. She was coming in with a record of 12-2 (6), and Fiorot was 34 years old and with a record of 11-1 (6). Blanchfield lost the fight via 5-round unanimous decision.
On February 15, 2019 Erin Blanchfield faced off against Tracy Cortez in a flyweight bout at age 19. She was coming in with a record of 3-1 (1), and Cortez was 25 years old and with a record of 4-1 (2). Blanchfield lost the fight via 3-round split decision.