Since making her WWE debut at the conclusion of the Women's Royal Rumble back in January, Ronda Rousey has only appeared in two matches, both on pay-per-view.

Rousey's first match came at Wrestlemania 34, where she teamed with Kurt Angle to defeat Stephanie McMahon and Triple H in a mixed tag-team match. At June's "Money In The Bank" PPV, Rousey competed in her first singles match against then-WWE Raw Women's champion, Nia Jax. Tonight will mark another milestone in Rousey's budding wrestling career as she makes her Monday Night Raw wrestling debut.

While The Baddest Woman on the Planet has made several appearances on Raw, and has even gotten physical on a couple of occasions, she has never had an official match on WWE's flagship program. That will change tonight when Rousey takes on Alicia Fox in a bout that will reportedly take the main event spot. 

Of course, Rousey is expected to pick up the win to keep her looking strong heading into her biggest match to date - a title shot against Raw Women's Champion Alexa Bliss at SummerSlam on August 19.