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    UFC

    UFC Fight Night: Allen vs. Costa

    Las Vegas, Nevada, United StatesSaturday, May 16, 2026· 5:00 PM EDT16 fights · 18 sportsbooks
    Arnold Allen
    Arnold Allen
    21-4
    vs
    Melquizael Costa
    Melquizael Costa
    24-8

    Stream UFC live on Paramount+

    Where to watch UFC Fight Night: Allen vs. Costa

    Watch on Paramount+

    UFC Fight Night: Allen vs. Costa features 16 fights. Main event: Arnold Allen vs Melquizael Costa. May 16, 2026. Compare betting odds across 15+ sportsbooks for every fight on the card.

    Full Fight Card

    MAIN CARD · 5:00 PM EDT
    Featherweight
    FINAL
    Arnold Allen21-4
    vs
    Melquizael Costa24-8
    Arnold Allen
    AA
    WINNER
    England
    No odds yetOdds n/a
    0%Fan Picks100%
    DEC · R5
    Melquizael Costa
    MC
    Brazil
    15 sportsbooks· 1 picks· 500 pts
    Featherweight
    FINAL
    Doo Ho Choi19-5-1
    vs
    Daniel Santos13-3
    Doo Ho Choi
    DH
    WINNER
    South Korea
    No odds yetOdds n/a
    50%Fan Picks50%
    KO/TKO · R2
    Daniel Santos
    DS
    Brazil
    15 sportsbooks
    Bantamweight
    FINAL
    Malcolm Wellmaker10-2
    vs
    Juan Díaz16-1-1
    Malcolm Wellmaker
    MW
    United States
    No odds yetOdds n/a
    100%Fan Picks0%
    SUB · R2
    Juan Díaz
    JD
    WINNER
    Peru
    15 sportsbooks· 1 picks· 500 pts
    Light Heavyweight
    FINAL
    Modestas Bukauskas20-8
    vs
    Rodolfo Bellato12-5-1
    Modestas Bukauskas
    MB
    Lithuania
    No odds yetOdds n/a
    50%Fan Picks50%
    Rodolfo Bellato
    RB
    Brazil
    15 sportsbooks
    Heavyweight
    FINAL
    Modestas Bukauskas20-8
    vs
    Christian Edwards10-5
    Modestas Bukauskas
    MB
    WINNER
    Lithuania
    No odds yetOdds n/a
    50%Fan Picks50%
    DEC · R3
    Christian Edwards
    CE
    United States
    15 sportsbooks
    Bantamweight
    FINAL
    Timmy Cuamba10-4
    vs
    Benardo Sopaj13-3
    Timmy Cuamba
    TC
    United States
    No odds yetOdds n/a
    50%Fan Picks50%
    SUB · R2
    Benardo Sopaj
    BS
    WINNER
    Sweden
    15 sportsbooks
    PRELIMS · 5:00 PM EDT
    Welterweight
    FINAL
    Nikolay Veretennikov14-8
    vs
    Khaos Williams16-6
    Nikolay Veretennikov
    NV
    Kazakhstan
    No odds yetOdds n/a
    50%Fan Picks50%
    KO/TKO · R1
    Khaos Williams
    KW
    WINNER
    United States
    14 sportsbooks
    Light Heavyweight
    FINAL
    Tuco Tokkos11-6
    vs
    Ivan Erslan15-6
    Tuco Tokkos
    TT
    United Kingdom
    No odds yetOdds n/a
    50%Fan Picks50%
    DEC · R3
    Ivan Erslan
    IE
    WINNER
    Croatia (Hrvatska)
    15 sportsbooks
    Lightweight
    FINAL
    Tommy Gantt13-1
    vs
    Trey Ogden18-7
    Tommy Gantt
    TG
    United States
    No odds yetOdds n/a
    50%Fan Picks50%
    Trey Ogden
    TO
    United States
    14 sportsbooks
    Lightweight
    FINAL
    Tommy Gantt13-1
    vs
    Artur Minev7-1
    Tommy Gantt
    TG
    WINNER
    United States
    No odds yetOdds n/a
    50%Fan Picks50%
    KO/TKO · R2
    Artur Minev
    AM
    Ukraine
    13 sportsbooks
    Bantamweight
    FINAL
    Ketlen Vieira15-6
    vs
    Jacqueline Cavalcanti10-2
    Ketlen Vieira
    KV
    WINNER
    Brazil
    No odds yetOdds n/a
    50%Fan Picks50%
    DEC · R3
    Jacqueline Cavalcanti
    JC
    Portugal
    15 sportsbooks
    Middleweight
    FINAL
    Andre Petroski13-7
    vs
    Cody Brundage11-10-1
    Andre Petroski
    AP
    United States
    No odds yetOdds n/a
    50%Fan Picks50%
    KO/TKO · R2
    Cody Brundage
    CB
    WINNER
    United States
    15 sportsbooks
    Strawweight
    FINAL
    Alice Ardelean13-8
    vs
    Polyana Viana13-9
    Alice Ardelean
    AA
    WINNER
    Romania
    No odds yetOdds n/a
    50%Fan Picks50%
    SUB · R2
    Polyana Viana
    PV
    Brazil
    15 sportsbooks
    Flyweight
    FINAL
    Daniel Barez17-8
    vs
    Luis Gurule11-4
    Daniel Barez
    DB
    Spain
    No odds yetOdds n/a
    50%Fan Picks50%
    Luis Gurule
    LG
    WINNER
    United States
    15 sportsbooks
    Strawweight
    FINAL
    Shauna Bannon7-3
    vs
    Nicolle Caliari9-4
    Shauna Bannon
    SB
    Ireland
    No odds yetOdds n/a
    50%Fan Picks50%
    SUB · R3
    Nicolle Caliari
    NC
    WINNER
    Brazil
    15 sportsbooks
    Welterweight
    FINAL
    Jeremiah Wells14-4-1
    vs
    Nicolas Dalby24-6-1
    Jeremiah Wells
    JW
    United States
    No odds yetOdds n/a
    50%Fan Picks50%
    Nicolas Dalby
    ND
    Denmark
    4 sportsbooks