Franchon Crews-Dezurn believes that Savannah Marshall is complacent ahead of their fight this weekend.
The pair fight in Manchester on Saturday, as Marshall makes a return following last October's defeat against Claressa Shields.
Franchon Crews-Dezurn is undisputed at super middleweight and is a tough fight for the Briton, who also boasts plenty of experience.
"At the end of July 1 it will be another icing on another cake," said Crews-Dezurn ahead of the fight. "I love the reference that was given that it would be 'heavy metal'.
She continued: "I didn't come to play, come to be friends, I came to kick her a--.
"I'm not like her, unfortunately she got a defeat because she underestimated, that's what happens when you think everything is going to be given to you.
"You let somebody come into your town, beat you, dog-walk you, you let somebody come and take something that was yours because you got complacent. That's you, not me."