UFC Vegas 122 early weigh ins video, live results | Allen vs. Duncan

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LAS VEGAS, NEVADA - JUNE 05: Brendan Allen poses on the scale during the UFC Fight Night official weigh-ins at Meta APEX on June 5, 2026 in Las Vegas, Nevada. (Photo by Chris Unger/Zuffa LLC)

Ultimate Fighting Championship (UFC) is just over 24 hours away from its upcoming UFC Vegas 122 mixed martial arts (MMA) event, headlined by No. 6 ranked middleweight Brendan Allen trying to hold his spot against No. 10 ranked relative newcomer Christian Leroy Duncan. The action gets underway this Sat. night (Oct. 10th, 2026) on Paramount+ from inside the promotion’s Meta Apex facility in Las Vegas, Nevada, and also features a co-main event battle between lightweights Jai Herbert and Matheus Camilo.

Before the Paramount+ live stream gets underway this weekend in “Sin City” — which includes a guaranteed flyweight slugfest between Andre “Touchy” Fili and hard hitting Hawaiian Kai Kamaka — all 24 fighters must hit the scale to prove themselves worthy. Note: Nevada State Athletic Commission (NSAC) affords a one-pound allowance in non-title fights.

The UFC Vegas 122 weigh ins will begin promptly at 12 p.m. ET (9 a.m. PT) in the embedded video above and we’ll have real-time text updates for the “Allen vs. Duncan” weigh ins listed below, updated as they happen. Remember too that staredowns will commence at the conclusion of today’s weigh ins (roughly 2 p.m. ET).

Complete UFC Vegas 122 weigh ins text results below:

UFC Vegas 122 Main Card on Paramount+ (8 p.m. ET):

185 lbs.: Brendan Allen () vs. Christian Leroy Duncan ()
155 lbs.: Matheus Camilo () vs. Jai Herbert ()
115 lbs.: Loopy Godínez () vs. Ketlen Souza ()
145 lbs.: Andre Fili () vs. Kai Kamaka III ()
135 lbs.: Malcolm Wellmaker () vs. Otari Tanzilovi ()

UFC Vegas 122 ‘Prelims’ Card on Paramount+ (5 p.m. ET):

205 lbs.: Julius Walker () vs. Gerald Meerschaert ()
155 lbs.: Francisco Prado () vs. Ismael Bonfim ()
170 lbs.: Niko Price () vs. Leon Shahbazyan ()
205 lbs.: Felipe Franco () vs. Brendson Ribeiro ()
265 lbs.: Allen Frye Jr. () vs. RJ Harris ()
135 lbs.: Alice Pereira () vs. Darya Zheleznyakova ()
125 lbs.: Ernesta Kareckaitė () vs. Melissa Gatto ()

For more UFC Vegas 122 news and notes click here.