Raoni Barcelos vs Raul Rosas Jr.
Winner: Raul Rosas Jr. · KO/TKO · Round 5
Archived pick:Raoni Barcelos
Model score 55/100 · method Decision
Raoni Barcelos
Main event
UFC Fight Night Las Vegas Results
Raoni Barcelos vs Raul Rosas Jr.
UFC Las Vegas · Meta APEX
record TBAvsrecord TBA
View archived analysis
Raul Rosas Jr.
Date
Sat, Sep 26, 2026
Location
Meta APEX, Las Vegas, Nevada, United States
Card
7 fights
Final results · archived model record
UFC Fight Night results and AI performance
These are the recorded pre-fight picks compared with the final winners and methods. The prediction is preserved even when it missed.
5/7
winner picks correct
Audit archived pick
Brady Hiestand vs Rinya Nakamura
Winner: Brady Hiestand · Submission · Round 2
Archived pick:Rinya Nakamura
Model score 72/100 · method Decision
Rodolfo Vieira vs Robert Bryczek
Winner: Rodolfo Vieira · Decision · Round 3
Archived pick:Rodolfo Vieira
Model score 57/100 · method Submission
Vanessa Demopoulos vs Yazmin Jauregui
Winner: Yazmin Jauregui · KO/TKO · Round 1
Archived pick:Yazmin Jauregui
Model score 82/100 · method Decision
Ailin Perez vs Norma Dumont
Winner: Ailin Perez · Decision · Round 3
Archived pick:Ailin Perez
Model score 63/100 · method Decision
Ricky Simon vs Montel Jackson
Winner: Montel Jackson · KO/TKO
Archived pick:Montel Jackson
Model score 66/100 · method Decision
Elves Brener vs Josiah Harrell
Winner: Elves Brener · KO/TKO
Archived pick:Elves Brener
Model score 66/100 · method Decision
Rounds appear only where the graded contest feed provides them; unavailable fields are never filled with placeholders.
Audit every eventHost city/Las Vegas, United States
UFC Las Vegas: events, venues and what's next
Las Vegas has hosted 278 UFC events, from September 2001 through August 2026.
Where is UFC Las Vegas taking place?
UFC Fight Night takes place at Meta APEX in Las Vegas, United States on Sat, Sep 26, 2026.
Has the UFC been to Las Vegas before?
Las Vegas has hosted 278 UFC events, from September 2001 through August 2026.
When is the next UFC event in Las Vegas?
The next card there is UFC Fight Night on Oct 10, 2026.
Upcoming event pages
More UFC cards from the live event feed.
Oct 10, 2026
UFC Fight NightCamilo vs HerbertLas VegasView card
Oct 17, 2026
UFC Fight NightBuckley vs MalottTitle fight · EdmontonView card
Oct 24, 2026
UFC 333Dvalishvili vs YanTitle fight · Abu DhabiView card
Oct 31, 2026
UFC Fight NightMoicano vs NolanTitle fight · Las VegasView card
Nov 7, 2026
UFC Fight NightBonfim vs BradyTitle fight · Las VegasView card
Nov 14, 2026
UFC 334Gane vs HokitTitle fight · New YorkView card