Everything you need to know about UFC Vegas 123, featuring the Renato Moicano vs Tom Nolan main event on Halloween night.
The Ultimate Fighting Championship returns with a special holiday fight card as UFC Vegas 123 takes center stage. Fight fans around the world are gearing up for an action-packed night of mixed martial arts competition featuring top-tier athletes.
The upcoming event is officially scheduled to take place on Saturday, October 31, 2026. The action will unfold live from the popular Meta APEX facility located in Las Vegas, Nevada, delivering high-stakes bouts to a global audience.
This Halloween fight card comes together after an injury forced Brian Ortega to pull out of UFC 331, leading to a restructured matchup landscape, according to information published by mmamania.
UFC Vegas 123 Main Event Details
The headline attraction features a compelling 155-pound lightweight clash between Renato Moicano and Tom Nolan. Renato Moicano enters this contest following frustrations over losing what he previously considered the easiest fight in the division against Brian Ortega.
Fans wanting to watch the action can tune in through the Paramount+ broadcasting platform. The schedule is set with the prelims card beginning at 5 p.m. ET, followed immediately by the main card starting at 8 p.m. ET.
Main Card and Prelims Lineup
The main card features several exciting matchups across multiple weight classes, offering viewers plenty of entertainment. The lineup showcases established veterans and rising contenders battling for supremacy inside the Octagon.
- 170 lbs: Randy Brown vs Jacobe Smith
- 135 lbs: Yana Santos vs Luana Santos
- 125 lbs: Ode Osbourne vs Cody Durden
- 185 lbs: Zach Reese vs Mickey Gall
- 170 lbs: Jean-Paul Lebosnoyani vs Farman Hasanov
Meanwhile, the preliminary card kicks off the evening at 5 p.m. ET with fierce competition. Talented fighters will open the event, looking to make a strong impression on the Paramount+ broadcast team and fans alike.
Preliminary Card Bout Order
The early portion of the event highlights international talent and hungry prospects striving to climb the divisional rankings. Every competitor on the prelims aims to steal the show before the main card broadcast begins.
- 145 lbs: Francis Marshall vs Dakota Hope
- 170 lbs: Rodrigo Sezinando vs Theodor Berggren
- 145 lbs: Julian Erosa vs Jeong Yeong Lee
- 185 lbs: Nick Klein vs Joe Kropschot
- 115 lbs: Piera Rodriguez vs Talita Alencar
- 135 lbs: Tainara Lisboa vs Lucia Szabova
Please note that the fight card, individual bout order, and total amount of fights remain subject to change leading up to fight night due to potential injuries or weight-cutting issues.
Frequently Asked Questions
When is UFC Vegas 123?
UFC Vegas 123 takes place on Saturday, October 31, 2026, featuring a special Halloween fight card event at the Meta APEX facility.
Where can I watch the UFC Vegas 123 broadcast?
You can watch the entire event live on Paramount+, with the prelims card starting at 5 p.m. ET and the main card beginning at 8 p.m. ET.
Who is fighting in the UFC Vegas 123 main event?
The main event features Renato Moicano facing off against Tom Nolan in a 155-pound lightweight bout at the Meta APEX in Las Vegas, Nevada.
