The UFC’s first pay-per-view event in Western Australia could have a second title fight.

As recently reported, after middleweight champion Georges St-Pierre (26-2 MMA, 20-2 UFC) vacated his title, interim titleholder Robert Whittaker (19-4 MMA, 10-2 UFC) has been elevated to undisputed champion and is now slated to fight ex-champ Luke Rockhold (16-3 MMA, 6-2 UFC) for the belt in UFC 221’s main event.

The event takes place Feb. 10 at Perth Arena in Perth, and it airs on PPV following prelims on FS1 and UFC Fight Pass.

UFC 221 marks the UFC’s debut in Perth and Western Australia, and with the country getting a rare PPV card, it kicks off on Sunday at approximately 7 a.m. local time to accommodate the time difference and North American audiences.

It’s not exactly the most convenient setup for a major UFC show, but officials are treating it like any other PPV offering. And that’s why the lineup possibly could have a second title fight.

“Yeah, it’s definitely very possible,” UFC Vice President of Asia Pacific Kevin Chang today said when asked if the event could feature a championship doubleheader. “And right now, that’s what the matchmakers are looking into.

“Nothing is confirmed as far as a second title fight yet, but that’s definitely something that’s being looked into.”

Of course, booking a second title fight for a PPV card is a little easier these days. In recent years, due to the launch of female weight classes in the UFC, the promotion now boasts 12 undisputed champions and one interim titleholder.

The last titleholder was crowned earlier this month when Nicco Montano won “The Ultimate Fighter 26,” which crowned the UFC’s inaugural female flyweight champion.

Currently, though, Whittaker is the only UFC champ who has ties to Australia; nine titleholders are American, two are Brazilian, and one famous Irishman holds the undisputed belt at lightweight.

The latest UFC 221 lineup includes:

Champ Robert Whittaker vs. Luke Rockhold – for middleweight title

Tyson Pedro vs. Saparbek Safarov

Jussier Formiga vs. Ben Nguyen

For more on UFC 221, check out the UFC Rumors section of the site.