Holly Holm Says UFC Will Announce Her First Title Defense This Week

After signing a new, multi-year contract with the UFC in Las Vegas this past Saturday, UFC Women's Bantamweight Champion Holly Holm is still unsure who she will be defending the title against in her first defense since capturing the belt from Ronda Rousey in November.Holm spoke with Ariel Helwani on Monday's edition of "The MMA Hour" at MMAFighting.com and claimed that she doesn't even know if Rousey wants an immediate rematch, or if she will be making her first title defense against a different