BrazilMairon Santos has no upcoming fight scheduled. Their most recent bout was against Nathaniel Wood at UFC Fight Night: Hooker vs. Parnasse on September 5, 2026.
Mairon Santos is a 26-year-old Brazil MMA fighter competing in the featherweight division for UFC. Their professional record is 18-1-0. They stands 5' 7" (170.2 cm), has a 72" (182.9 cm) reach, fights from a orthodox stance. Of the 4 bouts tracked on AllCombats, Mairon Santos has 4 wins (2 by knockout, 2 by decision) and no loss.
| Record | 18-1-0 |
|---|---|
| Age | 26 |
| Born | June 10, 2000 |
| Height | 5' 7" (170.2 cm) |
| Weight | 147 lbs (66.9 kg) |
| Reach | 72" (182.9 cm) |
| Stance | Orthodox |
| Division | Featherweight |
| Organisation | UFC |
| Career bouts | 19 |
| Status | Active |
| Result | KO/TKO | Submission | Decision | Total |
|---|---|---|---|---|
| Wins | 2 | 0 | 2 | 4 |
| Losses | 0 | 0 | 0 | 0 |
Last 4 fights
| Date | Opponent | Result | Event |
|---|---|---|---|
| December 6, 2025 | Muhammad Naimov | Win (KO/TKO R3) | UFC 323: Dvalishvili vs. Yan 2 |
| May 17, 2025 | Sodiq Yusuff | Win (U Dec R3) | UFC Fight Night: Burns vs. Morales |
| March 8, 2025 | Francis Marshall | Win (S Dec R3) | UFC 313: Pereira vs. Ankalaev |
| August 24, 2024 | Kaan Ofli | Win (KO/TKO R2) | UFC Fight Night: Cannonier vs. Borralho |
Past bouts5
- Sat 5 Sept· UFC· FeatherweightUFC Fight Night: Hooker vs. Parnasse
- Sat 6 Dec· UFC· Featherweight· WinUFC 323: Dvalishvili vs. Yan 2
- Sat 17 May· UFC· Lightweight· Win
vs Sodiq Yusuff
UFC Fight Night: Burns vs. Morales - Sat 8 Mar· UFC· Featherweight· WinUFC 313: Pereira vs. Ankalaev
- Sat 24 Aug· UFC· Featherweight· Win
vs Kaan Ofli
UFC Fight Night: Cannonier vs. Borralho
More featherweight fighters
- Makwan Amirkhani17-11-0 · Finland
- Manolo Zecchini11-5-0 · Italy
- Manuel Exposito13-3-0 · Argentina
- Marcelo Rojo17-11-0 · Argentina
- Marcio Barbosa19-2-0 · Brazil