Arnold Allen vs Melquizael Costa
Result, odds and stats · Featherweight · 5 rounds
Sat, May 16, 2026Odds at the close
Favourite
Featherweight
Record
20-4
UFC
11-3
Age
32
Height
5'8"
Reach
70"
Stance
Southpaw
Record and age going into this fight.
Fight history and price record → Closing lineno-vig, 6 US books
54%46%
Opened −150 / +130, closed −128 / +106. The line moved toward Melquizael Costa since it opened.
Underdog
Featherweight
Record
26-7
UFC
7-2
Age
29
Height
5'10"
Reach
71"
Stance
Southpaw
Record and age going into this fight.
Fight history and price record → Fight stats
Arnold AllenMelquizael Costa
Significant strikes98 of 152100 of 254
Knockdowns10
Takedowns7 of 70 of 4
Control time9:281:45
Submission attempts00
How they fight
Significant strikes landed per round, averaged over each fighter's UFC career before this fight. Rounds a fight ended in are left out, so early finishes don't pull the averages down.
■ Arnold Allen
■ Melquizael Costa
Rounds 4 and 5 not shown: too few of them to average.
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CLOSE—
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Benardo Sopaj def. Timmy Cuambasubmission, round 2 (2:25)
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Modestas Bukauskas def. Christian Edwardsdecision, 3 rounds
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Luis Gurule def. Daniel Barezdecision, 3 rounds
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Dooho Choi def. Daniel SantosKO/TKO, round 2 (4:29)Underdog won
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Ivan Erslan def. Tuco Tokkosdecision, 3 rounds
CLOSE73%
Ketlen Vieira def. Jacqueline Cavalcantidecision, 3 rounds
CLOSE54%
Juan Diaz def. Malcolm Wellmakersubmission, round 2 (4:08)Underdog won
CLOSE31%
Khaos Williams def. Nikolay VeretennikovKO/TKO, round 1 (3:31)
CLOSE52%
Nicolle Caliari def. Shauna Bannonsubmission, round 3 (3:08)
CLOSE—
Questions and answers
Who won Arnold Allen vs Melquizael Costa?
Arnold Allen beat Melquizael Costa by decision, 5 rounds on Saturday, May 16, 2026.
Was Arnold Allen the favourite?
The favourite won. The closing line gave Arnold Allen a 54% chance.
What were Arnold Allen and Melquizael Costa's records going into the fight?
Arnold Allen is 20-4 (11-3 in the UFC). Melquizael Costa is 26-7 (7-2 in the UFC).