After an 81-second victory in her UFC debut, Cristiane Justino is a 2.5-1 favorite to beat UFC women’s bantamweight champ Miesha Tate, should they ever meet.

However, Bookmaker.eu also has “Cyborg” as more than a 2-1 underdog if a long-awaited matchup with former UFC women’s bantamweight champ Ronda Rousey comes to fruition.

Bookmaker officials today confirmed their current odds with MMAjunkie, installing Justino as a -250 favorite over Tate, who serves as a +200 underdog. Meanwhile, if the long-discussed matchup between “Rowdy” and “Cyborg” were to be booked, Rousey stands as the -280 favorite while Justino returns as a +220 underdog.

Justino (15-1 MMA, 0-0 UFC), the reigning Invicta FC featherweight champion, made her highly anticipated UFC debut at this past Saturday’s UFC 198 event, downing veteran scrapper Leslie Smith (8-6-1 MMA, 2-2 UFC) in the first round of their 140-pound catchweight contest. The fight was featured on the pay-per-view main card of the event, which took place at Arena da Baixada in Curitiba, Parana, Brazil.

“Cyborg” actually weighed in at 139 pounds for the contest, but she made it clear at the night’s post-event press conference that a move all the way down to 135 pounds simply didn’t seem to be in her plans for the time being.

“I believe I can do other super fights,” Justino said. “But I’m going to continue in my weight class. I’ve been a champion for some time, and I want women’s MMA to grow, and I don’t think it’s the right thing for me to abandon my weight class.”

Tate (18-5 MMA, 5-2 UFC), the current UFC women’s bantamweight champion, is set to face Brazilian contender Amanda Nunes (12-4 MMA, 5-1 UFC) at this summer’s UFC 200 event.

Meanwhile, Rousey (12-1 MMA, 6-1 UFC) hasn’t fought since this past November, when she suffered a shocking knockout loss to Holly Holm at UFC 193 in Australia. UFC President Dana White recently said he’s not sure if she’ll return to the cage by year’s end.

For more on the UFC’s upcoming schedule, check out the UFC Rumors section of the site.