UFC Fight Night: Allen vs. Costa
UFC Fight Night: Allen vs. Costa was a UFC event held on May 16, 2026. 13 bouts from the card are recorded here, 8 of which ended inside the distance. The card was headlined by Arnold Allen's win over Melquizael Costa.
- May 16, 2026Event date
- 13Bouts recorded
- 8Finishes
- 5Went to the judges
UFC Fight Night: Allen vs. Costa results
| Bout | Weight class | Method | Finish |
|---|---|---|---|
| Arnold Allen def. Melquizael Costa Main event | Featherweight | Decision | Decision · Unanimous |
| Alice Ardelean def. Polyana Viana | Strawweight | Submission | Calf Slicer · 4:36 · R2 |
| Benardo Sopaj def. Timmy Cuamba | Bantamweight | Submission | Rear Naked Choke · 2:25 · R2 |
| Cody Brundage def. Andre Petroski | Middleweight | KO/TKO | Left Hook to Ground Strikes · 0:44 · R2 |
| Doo Ho Choi def. Daniel Santos | Featherweight | KO/TKO | Body Shot to Ground Strikes · 4:29 · R2 |
| Ivan Erslan def. Tuco Tokkos | Light Heavyweight | Decision | Decision · Unanimous |
| Juan Díaz def. Malcolm Wellmaker | Bantamweight | Submission | Rear Naked Choke · 4:08 · R2 |
| Ketlen Vieira def. Jacqueline Cavalcanti | Bantamweight | Decision | Decision · Unanimous |
| Khaos Williams def. Nikolay Veretennikov | Welterweight | KO/TKO | Right Hook · 3:31 · R1 |
| Luis Gurule def. Daniel Barez | Flyweight | Decision | Decision · Unanimous |
| Modestas Bukauskas def. Christian Edwards | Catchweight | Decision | Decision · Split |
| Nicolle Caliari def. Shauna Bannon | Strawweight | Submission | Arm Triangle Choke · 3:08 · R3 |
| Tommy Gantt def. Artur Minev | Lightweight | KO/TKO | Punches From Back Mount · 2:51 · R2 |
Bouts are listed with the five-round headline bout first; the remainder are alphabetical, not in card order.