

Arnold AllenWon by decision · R5 5:00

UFC FIGHT NIGHT/LAS VEGAS/13 Fights
Calf Slicer — only the 3rd in UFC history (4 now on record). Alice Ardelean took Polyana Viana with it, a finish most fighters will never see live. Every calf slicer in the record →
UFC Fight Night: Allen vs. Costa finished 61.5% of its 13 scored bouts, the 3rd highest of 2026 and 238th highest of the 773 cards on record. 8 of the 13 ended early — 4 by knockout, 4 by submission — with the other 5 going to the judges.
Fighters went down at 2.0 knockdowns per hour of cage time, a knockdown rate ranking 462nd of 773 all-time.
Arnold Allen set a career high with 7 takedowns (previous best 4), Tuco Tokkos set a career high with 54 significant strikes landed (previous best 32), Nicolle Caliari set a career high with 4 takedowns (previous best 3), Daniel Barez set a career high with 113 significant strikes landed (previous best 67), and 1 other fighter posted personal bests.


Arnold AllenWon by decision · R5 5:00


Dooho ChoiWon by knockout · R2 4:29
Loss2
No card yet — a rate needs three UFC bouts before it means anything.
Juan DiazWon by submission · R2 4:08
2Wins
No card yet — a rate needs three UFC bouts before it means anything.
Modestas BukauskasWon by split dec · R3 5:00

No card yet — a rate needs three UFC bouts before it means anything.
2WinsBenardo SopajWon by submission · R2 2:25


Khaos WilliamsWon by knockout · R1 3:31


Ivan ErslanWon by decision · R3 5:00

No card yet — a rate needs three UFC bouts before it means anything.

No card yet — a rate needs three UFC bouts before it means anything.
Tommy GanttWon by knockout · R2 2:51


Ketlen VieiraWon by decision · R3 5:00

Loss3Cody BrundageWon by knockout · R2 0:44
3Wins
Loss4Alice ArdeleanWon by submission · R2 4:36
Loss2
Luis GuruleWon by decision · R3 5:00
Loss2
Nicolle CaliariWon by submission · R3 3:08
Every card on this page is a percentile against the whole roster, so the only way to know what a night did to one is to rank the roster twice — as it stood the morning of the card, and again once the results were in. 62 bars were won across this card and 50 given back, and 2 fighters earned cards for the first time.
Three fights is where a rate stops being an accident, and this is the night he reached it. So this is his first card rather than a changed one — there is nothing yet to compare it against.
Three fights is where a rate stops being an accident, and this is the night he reached it. So this is his first card rather than a changed one — there is nothing yet to compare it against.