Claressa Shields is fully confident Savannah Marshall would fail to beat her in any discipline.
Shields will be fighting this weekend at the PFL Champions vs. Bellator Champions event, live on DAZN.com (click here for more details) on Saturday, February 24.
Marshall has joined the PFL and is a rumoured potential opponent for Shields down the line, but the pair met in the boxing ring twice already.
The first fight in the amateurs went Marshall’s way, but in the pros, Shields got revenged and maintained her undefeated record.
For the American, she sees the rivalry as one-sided, and cautioned the British fighter that she needs to accept she will always come off second best.
She told Sky Sports: “Savannah needs to understand, and the sooner she understands, the better, you can't beat me at nothing. The sooner she understands that, the better we'll all be.
“You coming over here, saying you're chasing me in MMA. I've been in MMA, you're not chasing me, I've been right here for you.
“If I’m the motivation for you to train, then train. But guess what? You will get beat up again. Whatever we do: basketball, track, we could run the 400 [metres].
“We can fight boxing, I’m going to win. We can fight MMA, I’m going to win. We can streetfight, I”m going to win. We can play ping-pong, I’m going to win. I’m just better at her than everything.”
Live on DAZN: Haney vs. Garcia on April 20. Click here for details.