UFC Vegas 123 is less than 24 hours away …
It all goes down this weekend on Halloween (Sat., Oct. 31, 2026), inside the META APEX in Las Vegas, Nevada. In the main event, No. 8-ranked Ultimate Fighting Championship (UFC) Lightweight Renato Moicano returns to action against Australian heavy hitter Tom Nolan in a veteran vs. up-and-comer type matchup.
We have a weekly series at MMAmania.com called "Weekend Lock," where we share one bet that we predict will slap in the desert "Sin City" when the chaotic dust settles. We also want to hear what our readers think (that's you!), so please tell us your most confident UFC Vegas 123 betting lock in the comments section below (see full UFC Vegas 123 odds here).
Last week's recap: And after a three-week stretch of taking L's, we're back in the winners column as Alexander Volkov's ML hit when he defeated Rizvan Kuniev at UFC 333.
Let's keep rolling below:
Top 10 women's Bantamweights Luana Santos and Yana Santos collide on UFC Vegas 123's main card in a matchup that screams 15 minutes of fighting.
This week, I'm locking in this fight to go the distance (-275).
Here's why:
Sometimes, betting doesn't have to be complicated.
Both of these women ha...