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UFC Fight Night: Allen vs. Costa

UFC FIGHT NIGHT/LAS VEGAS/13 Fights

UFC Fight Night: Allen vs. Costa

May 16, 2026 · Las Vegas, Nevada, USA

Fights
13
KO/TKO
4
Submissions
4
Strike Rate
738▲ 17.5%
Knockdown Rate
2.0▼ 18.0%
Submission Rate
1.6▲ 59.7%
Avg Fight Time
12 min▲ 6.6%
Takedowns / Hr
12▲ 2.0%
Ground Control
45%▲ 12.2%
1st Round Finishes
13%▼ 75.4%
Analysis

Post-Card Readout

Calf Slicer

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 →

61.5%

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.

2.0 knockdowns per h…

Fighters went down at 2.0 knockdowns per hour of cage time, a knockdown rate ranking 462nd of 773 all-time.

Arnold Allen

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.

Main Event

CARD 01 / 13
Featherweight Bout01 / 13
Arnold Allen#7 FeatherweightElusive Anchor
Pow60
Vol54
Acc48
SDf90
TDs48
Con41
Sub59
GDf92
Exp93
Melquizael Costa#12 FeatherweightRelentless Hunter
Pow70
Vol76
Acc65
SDf33
TDs56
Con50
Sub81
GDf18
Exp71

Arnold AllenWon by decision · R5 5:00

The round-by-round breakdown →

Main Card

CARDS 02–05
Featherweight Bout02 / 13
Dooho ChoiFeatherweightPrecision Finisher
Pow99
Vol88
Acc95
SDf36
TDs49
Con53
Sub43
GDf47
Exp62
Daniel SantosFeatherweightImmovable Machine
Pow80
Vol89
Acc26
SDf26
TDs79
Con81
Sub11
GDf89
Exp48

Dooho ChoiWon by knockout · R2 4:29

The round-by-round breakdown →

Bantamweight Bout03 / 13
Malcolm WellmakerBantamweightPrecision Finisher
Loss3
Pow93
Vol63
Acc70
SDf25
TDs12
Con17
Sub27
GDf5
Exp15
Juan DiazUnranked

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

Juan DiazWon by submission · R2 4:08

The round-by-round breakdown →

Catch Weight Bout04 / 13
Modestas BukauskasLight HeavyweightExplosive Anchor
2Wins
Pow63
Vol34
Acc17
SDf28
TDs7
Con29
Sub57
GDf90
Exp74
Christian EdwardsUnranked

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

Modestas BukauskasWon by split dec · R3 5:00

The round-by-round breakdown →

Bantamweight Bout05 / 13
Timmy CuambaUnranked

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

Benardo SopajBantamweightRelentless Marksman
2Wins
Pow60
Vol77
Acc95
SDf32
TDs72
Con67
Sub76
GDf74
Exp16

Benardo SopajWon by submission · R2 2:25

The round-by-round breakdown →

Preliminary Card · 8 Bouts
Welterweight Bout06 / 13
Nikolay VeretennikovWelterweightHunting Marksman
Pow40
Vol23
Acc84
SDf9
TDs22
Con16
Sub48
GDf45
Exp36
Khaos WilliamsWelterweightRelentless Finisher
Pow93
Vol81
Acc11
SDf16
TDs1
Con25
Sub6
GDf46
Exp66

Khaos WilliamsWon by knockout · R1 3:31

The round-by-round breakdown →

Light Heavyweight Bout07 / 13
Tuco TokkosLight HeavyweightHunting Wrestler
Pow9
Vol13
Acc16
SDf61
TDs83
Con72
Sub83
GDf5
Exp28
Ivan ErslanLight HeavyweightSuffocating Untouchable
Pow7
Vol17
Acc46
SDf84
TDs53
Con79
Sub31
GDf46
Exp34

Ivan ErslanWon by decision · R3 5:00

The round-by-round breakdown →

Lightweight Bout08 / 13
Tommy GanttUnranked

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

Artur MinevUnranked

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

Tommy GanttWon by knockout · R2 2:51

The round-by-round breakdown →

Women's Bantamweight Bout09 / 13
Ketlen VieiraWomen's BantamweightSuffocating Anchor
Pow0
Vol18
Acc22
SDf22
TDs58
Con80
Sub56
GDf95
Exp90
Jacqueline Cavalcanti#8 Women's BantamweightImmovable Untouchable
Pow14
Vol88
Acc61
SDf100
TDs2
Con2
Sub10
GDf90
Exp51

Ketlen VieiraWon by decision · R3 5:00

The round-by-round breakdown →

Middleweight Bout10 / 13
Cody BrundageMiddleweightPrecision Finisher
Pow84
Vol18
Acc72
SDf39
TDs64
Con51
Sub64
GDf25
Exp68
Andre PetroskiMiddleweightDogged Anchor
Loss3
Pow31
Vol30
Acc70
SDf29
TDs92
Con92
Sub87
GDf98
Exp71

Cody BrundageWon by knockout · R2 0:44

The round-by-round breakdown →

Women's Strawweight Bout11 / 13
Alice ArdeleanWomen's StrawweightImmovable Machine
3Wins
Pow21
Vol97
Acc57
SDf89
TDs54
Con43
Sub63
GDf94
Exp39
Polyana VianaWomen's StrawweightExplosive Hunter
Loss4
Pow76
Vol22
Acc29
SDf43
TDs30
Con11
Sub98
GDf0
Exp50

Alice ArdeleanWon by submission · R2 4:36

The round-by-round breakdown →

Flyweight Bout12 / 13
Daniel BarezFlyweightPrecision Machine
Loss2
Pow56
Vol86
Acc68
SDf43
TDs30
Con14
Sub21
GDf25
Exp27
Luis GuruleBantamweightElusive Machine
Pow15
Vol88
Acc32
SDf66
TDs36
Con32
Sub34
GDf34
Exp36

Luis GuruleWon by decision · R3 5:00

The round-by-round breakdown →

Women's Strawweight Bout13 / 13
Shauna BannonWomen's StrawweightRelentless Hunter
Loss2
Pow29
Vol55
Acc48
SDf18
TDs6
Con14
Sub74
GDf1
Exp30
Nicolle CaliariWomen's StrawweightSuffocating Wrestler
Pow49
Vol29
Acc25
SDf21
TDs89
Con80
Sub75
GDf73
Exp10

Nicolle CaliariWon by submission · R3 3:08

The round-by-round breakdown →

Level up

21 cards moved

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.

  1. Nicolle Caliariwonfirst card

    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.

    2-fight slide ends
  2. Benardo Sopajwonfirst card

    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.

    2 straight wins
  3. Melquizael Costalost1 up · 5 down
    Acc8↓748.9→46.8
    SDf6↓450.9→47.2
    TDs7↓61.87→1.53
    Con6↓519.8→17.2
    GDf4↓267.1→63.6
    Exp6↑883→114
    Tier 2 → 3 · Headliner6-fight win streak ends
  4. Luis Gurulewon4 up · 1 down
    Pow3↓20.41→0.36
    Vol6↑103.45→5.29
    Acc1↑437.5→42
    Sub3↑40.51→0.58
    Exp2↑437→52
    3-fight slide ends
  5. Ivan Erslanwon5 up · 1 down
    Pow2↓10.42→0.37
    Acc4↑545.9→47.6
    TDs5↑60.95→1.15
    Con6↑821→29.5
    GDf2↑562.2→70.3
    Exp3↑433→48
    All-Rounder → Wrestler3-fight slide ends
  6. Alice Ardeleanwon4 up · 1 down
    SDf10↓958.7→57.9
    TDs5↑61.17→1.21
    Con4↑514.5→17.7
    Sub2↑70.4→0.97
    Exp4↑560→70
    Tier 1 → 2 · EstablishedStriker → All-Rounder3 straight wins
  7. Daniel Barezlost4 up · 3 down
    Pow7↓60.72→0.63
    Vol6↑93.74→4.94
    Acc8↓747.8→47.1
    TDs3↑40.98→0.98
    Sub4↓20.54→0.46
    GDf1↑359.2→65.3
    Exp1↑332→47
    2 straight defeats
  8. Jacqueline Cavalcantilost2 up · 1 down
    Vol10↓95.63→5.29
    Acc6↑746.5→46.6
    Exp5↑675→90
    5-fight win streak ends
  9. Daniel Santoslost1 up · 2 down
    SDf5↓348.9→45.8
    TDs9↓82.51→2.27
    Exp4↑560→69
    4-fight win streak ends
  10. Vol10↓85.44→4.26
    TDs3↓20.91→0.77
    Con3↓212.7→10
    Sub5↓40.64→0.56
    GDf6↓171.8→58.4
    2 straight defeats
  11. Cody Brundagewon2 up · 1 down
    Pow8↑91.08→1.34
    Acc6↑846.9→48.9
    Con6↓518.6→18.3
    3-fight slide ends
  12. Shauna Bannonlost3 up · 4 down
    Pow4↓30.38→0.34
    Vol7↓64.31→3.85
    Acc4↑543.6→44.8
    SDf3↓245.8→45.2
    TDs2↓10.6→0.51
    Con1↑28.8→9.7
    Exp2↑445→58
    2 straight defeats
  13. Dooho Choiwon3 up · 2 down
    SDf4↑547.8→49.4
    TDs6↓51.45→1.33
    Con7↓620.7→18.9
    GDf4↑567→70.5
    Exp6↑780→89
    3 straight wins
  14. Polyana Vianalost2 up · 1 down
    Vol2↑32.75→2.83
    TDs4↓30.96→0.88
    Exp5↑680→89
    4 straight defeats
  15. Andre Petroskilost1 up · 2 down
    Vol4↓32.82→2.76
    SDf5↓347.3→44.9
    Exp7↑8129→134
    3 straight defeats
  16. Tuco Tokkoslost2 up · 5 down
    Pow2↓10.45→0.39
    Vol1↑21.69→2.34
    SDf8↓749.2→46.7
    TDs10↓92.85→2.26
    Con9↓833.6→26.9
    GDf2↓160.9→56.1
    Exp2↑328→43
  17. Arnold Allenwon4 up · 1 down
    Pow6↑70.69→0.7
    Acc4↑542.3→44.1
    TDs3↑50.95→1.28
    Con3↑412.4→15.1
    Sub7↓61→0.93
  18. 2-fight slide ends
  19. Ketlen Vieirawon2 up · 1 down
    Vol3↓22.76→2.71
    SDf2↑345.6→45.8
    Exp9↑10226→241
  20. Pow5↓40.6→0.59
    SDf2↓139.7→38.5
    Sub6↓50.7→0.68
  21. Modestas Bukauskaswon1 up · 1 down
    Sub7↓60.73→0.68
    Exp7↑8116→131