Arnold Allen vs Melquizael Costa
Winner: Arnold Allen · Decision · Round 5
Archived pick:Arnold Allen
Model score 53/100 · method Decision
Arnold Allen
Main event
UFC Fight Night Las Vegas Results
Arnold Allen vs Melquizael Costa
UFC Las Vegas · Meta APEX
record TBAvsrecord TBA
View archived analysis
Melquizael Costa
Date
Sat, May 16, 2026
Location
Meta APEX, Las Vegas, Nevada, United States
Card
6 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.
5/6
winner picks correct
Audit archived pick
Ketlen Vieira vs Jacqueline Cavalcanti
Winner: Ketlen Vieira · Decision · Round 3
Archived pick:Jacqueline Cavalcanti
Model score 58/100 · method Decision
Shauna Bannon vs Nicolle Caliari
Winner: Nicolle Caliari · Submission
Archived pick:Nicolle Caliari
Model score 58/100 · method Decision
Timmy Cuamba vs Benardo Sopaj
Winner: Benardo Sopaj · Submission
Archived pick:Benardo Sopaj
Model score 58/100 · method Decision
Nikolay Veretennikov vs Khaos Williams
Winner: Khaos Williams · KO/TKO
Archived pick:Khaos Williams
Model score 53/100 · method Decision
Alice Ardelean vs Polyana Viana
Winner: Alice Ardelean · Submission
Archived pick:Alice Ardelean
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 273 UFC events, from September 2001 through April 2026.
Where is UFC Las Vegas taking place?
UFC Fight Night takes place at Meta APEX in Las Vegas, United States on Sat, May 16, 2026.
Has the UFC been to Las Vegas before?
Las Vegas has hosted 273 UFC events, from September 2001 through April 2026.
When is the next UFC event in Las Vegas?
The next card there is UFC Fight Night on Sep 26, 2026.
Upcoming event pages
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