Arnold Allen vs Melquizael Costa
Arnold Allen vs Melquizael Costa — result from UFC Fight Night: Allen vs. Costa (May 16, 2026): winner, method and round. Fighter records and how the OCTARENA community picked.
ResultArnold Allen · Decision · R5
Tale of the tape
| Arnold Allen | Melquizael Costa | |
| 21-4-0 | Record | 26-8-0 |
| 84% | win rate | 76% |
| England | Country | Brazil |
| Featherweight | Weight class | Featherweight |
| 13 | fights in our database | 10 |
5 rounds · Main event
UFC Fight Night: Allen vs. Costa
May 16, 2026 at 9:00 PM UTC · Meta APEX, Las Vegas, USA
| Main card | Dooho Choi 17-5-1 | vs | Daniel Santos 14-3-0 | KO/TKO · Punch · R2 4:29 |
| Main card | Malcolm Wellmaker 10-3-0 | vs | Juan Diaz 16-1-1 | Submission · Rear Naked Choke · R2 4:08 |
| Main card | Modestas Bukauskas 21-7-0 | vs | Christian Edwards 9-5-0 | Decision · split · R3 5:00 |
| Main card | Timmy Cuamba 11-4-0 | vs | Bernardo Sopaj 13-3-0 | Submission · Rear Naked Choke · R2 2:25 |
| Prelims | Nikolay Veretennikov 14-8-0 | vs | Khaos Williams 16-6-0 | KO/TKO · Punches · R1 3:31 |
| Prelims | Tuco Tokkos 11-6-0 | vs | Ivan Erslan 15-6-0 | Decision · unanimous · R3 5:00 |
| Prelims | Tommy Gantt 13-0-0 | vs | Artur Minev 7-1-0 | KO/TKO · Punches · R2 2:51 |
| Prelims | Ketlen Vieira 16-6-0 | vs | Jacqueline Cavalcanti 10-2-0 | Decision · unanimous · R3 5:00 |
| Prelims | Cody Brundage 12-9-1 | vs | Andre Petroski 13-7-0 | KO/TKO · Punches · R2 0:44 |
| Prelims | Alice Ardelean 12-7-0 | vs | Polyana Viana 13-9-0 | Submission · Calf Slicer · R2 4:36 |
| Prelims | Daniel Barez 17-8-0 | vs | Luis Gurule 11-4-0 | Decision · unanimous · R3 5:00 |
| Prelims | Shauna Bannon 7-3-0 | vs | Nicolle Caliari 9-5-0 | Submission · Arm Triangle · R3 3:08 |