UFC champ Ronda Rousey is concerned about her next fight against Cat Zingano next month but "Rowdy" is still confident that she can retain her spotless record.

"Cat is extremely unique fighter," she told "UFC Tonight" hosts Brian Stann and Kenny Florian.  "Not only is she undefeated, but she's shown an amazing ability to deal with adversity."

Ronda Rousey added, "There's been a lot of times in her fights where she's been down but she's never been out. There's been times where she's been close to losing but there's never been a single time where she didn't come back, and that makes her an extremely dangerous opponent . . . She is someone that I need to entirely put away to the very end and that makes her, I think, the most risky opponent that I've ever had."

However, UFC champ Ronda Rousey is confident that she can defeat Cat Zingano in their next fight and retain her spotless record. In fact, she's already looking forward to her next bout.

"I've been keeping an eye on that Bethe Correia chick," Ronda Rousey said of the 9-0 Brazilian. "She's undefeated right now and I would expect to see her in title contention very soon."

"Also, Holly Holm. I'm very much looking forward to her UFC debut, and I wouldn't be surprised if I ended up fighting either of them very soon," the "Expendables 3" star said. "Also, Jessica Eye had an amazing performance against Leslie Smith and a very, very close fight with Alexis Davis so all three of them, I'm very interested to see how the year plays out for them."

Dana White earlier told MMA Junkie that Cat Zingano won the right to fight UFC champ Ronda Rousey after a beatdown on Miesha Tate during the TUF 17 finale. Zingano is also on her way to a comeback following a knee surgery.