When does UFC Fight Night: Allen vs Costa start?
The provider lists the event start as May 16, 7:00 PM CDT. This is the listed event start, rather than a guaranteed walkout time for the main event. Fight lengths and changes to the card can move individual bout times.
Meta APEX, Las Vegas United States Open the full event card ↗ or download a calendar reminder.
The main event
Arnold Allen vs Melquizael Costa is the main matchup identified in the supplied card.
Use the side-by-side comparison to examine reach, stance, striking volume, takedowns and average fight time. These are historical profile statistics, not a prediction of how the fight will unfold. Overall MMA records may include competition outside the UFC.
Where to watch
A verified broadcast listing has not been supplied for this event. Check the official UFC event listing for availability in your region before making viewing plans.
Bout order and matchup research
The card below uses the provider’s current order and excludes bouts marked cancelled or postponed. A numbered card position is a supplied listing, not a guaranteed running order. Open a matchup for the tale of the tape, completed fight totals and round-by-round figures when those data are available.
Arnold Allen
Melquizael Costa
Dooho Choi
Daniel Santos
Malcolm Wellmaker
Juan Diaz
Modestas Bukauskas
Christian Edwards
Timmy Cuamba
Benardo Sopaj
Nikolay Veretennikov
Khaos Williams
Tuco Tokkos
Ivan Erslan
Tommy Gantt
Artur Minev
Ketlen Vieira
Jacqueline Cavalcanti
Cody Brundage
Andre Petroski
Alice Ardelean
Polyana Viana
Daniel Barez
Luis Gurule
Shauna Bannon
Nicolle Caliari
For results, use the event-night board. Missing scores and statistics remain unavailable until the source supplies them. The board requests current provider data when refreshed; it does not independently confirm an in-progress result.
Source: connected Cito UFC event feed. Official UFC event listings ↗. This guide updates with the feed and is not a separately reported news article.