In our latest installment of HDNet Fights Video Vault, we take a look at a female contest from a recent Xtreme Fighting Championships event.

In our fight-of-the-week feature, Marianna "The Crushen Russian" Kheyfets made her professional debut against two-time Strikeforce veteran Kim "Sugar Free" Couture.

The fight served as the co-main event of HDNet's July 9 broadcast of "XFC 11: The Next Generation" at the St. Pete Times Forum in Tampa, Fla.