UFC women’s bantamweight champion Ronda Rousey won’t be fighting Miesha Tate for a third time, after all. At least not yet.

Rousey (12-0 MMA, 6-0 UFC) today told “Good Morning America” that rather than Tate (17-5 MMA, 4-2 UFC), she’s slated to fight former pro boxer Holly Holm (9-0 MMA, 2-0 UFC) at UFC 195 on Jan. 2.

“She’s definitely my biggest challenge to date, so I’m super excited about it,” Rousey said.

UFC officials subsequently confirmed the event takes place at MGM Grand Garden Arena in Las Vegas. The main card airs on pay-per-view following prelims on FOX Sports 1 and UFC Fight Pass.

Currently, Rousey vs. Holm is the only fight announced for the card. A reason wasn’t given for Tate no longer getting the fight.

Rousey recently defeated Bethe Correia at UFC 190 for her sixth consecutive title defense, and after the Aug. 1 fight, she had some tough words for her bitter rival:

After the champ’s title win, UFC officials said Rousey would fight Tate – and Rousey opened as a substantial 11-1 favorite at the sportsbooks – but they apparently decided to go a different direction.

Since debuting with the UFC in early 2014 as the inaugural women’s 135-pound champion, Rousey has dominated the competition. In fact, in 12 career wins, only one opponent – Tate – survived past the first round. In her last four fights, the 28-year-old Olympic bronze medalist has dominated the competition with quick wins over Sara McMann (66 seconds), Alexis Davis (16 seconds), Cat Zingano (14 seconds) and Correia (34 seconds).

The pay-per-view juggernaut now faces Holm, who turned her attention to MMA in 2011 while closing out a solid 33-2-3 pro-boxing career. After winning a title with Legacy FC in 2014, the 33-year-old signed with the UFC and posted victories over Raquel Pennington (split decision) and Marion Reneau (unanimous decision). Although previously seen as the most likely opponent to defeat Rousey because of her proven striking skills, Holm has somewhat underwhelmed in the UFC because of the narrow victories despite her heavy-favorite status.

For more on UFC 195, check out the UFC Rumors section of the site.