William Macário
14–7–0 · Welterweight · Age 35 · 4 UFC fights
Skill (today)
+0.70
Uncertainty (σ)
1.32
As of
2026-09-13
Skill trajectory
Line: estimated skill after each fight. Band: ±1σ uncertainty.
Fight ledger
| Date | Opponent | Result | Method | Event | Model P(win), pre-fight |
|---|---|---|---|---|---|
| 2022-09-25 | Luan Santiago | Loss | TKO | Fight Music Show 2 | |
| 2021-12-18 | Shimon Smotritsky | Loss | TKO | RCC 10 | |
| 2021-07-29 | Lucas Paredes | Win | TKO | Nação Cyborg 9 | |
| 2020-10-30 | Rico Farrington | Loss | DEC | Taura MMA 11 | |
| 2019-05-10 | Josh Burkman | Win | DEC | LFA 66: Diamond vs. Neal | |
| 2018-08-10 | Ramiz Brahimaj | Loss | SUB | LFA 47: Jackson vs. Jennerman | |
| 2017-04-28 | Handesson Ferreira | Win | DEC | Fight2Night 2 | |
| 2016-11-04 | Bojan Kosednar | Win | TKO | Fight2Night 1 | |
| 2015-02-22 | Matt Dwyer | Loss | KO/TKO | UFC Fight Night 61 | 72% |
| 2014-10-25 | Neil Magny | Loss | KO/TKO | UFC 179: Aldo vs. Mendes 2 | 59% |
| 2013-12-28 | Bobby Voelker | Win | U-DEC | UFC 168: Weidman vs. Silva 2 | 87% |
| 2013-06-08 | Leonardo Santos | Loss | SUB | UFC on FUEL TV 10 | |
| 2013-06-02 | Viscardi Andrade | Win | TKO | The Ultimate Fighter Brazil Season 2 | |
| 2013-05-12 | Tiago Alves | Win | TKO | The Ultimate Fighter Brazil Season 2 | |
| 2013-04-14 | Thiago Santos | Win | DEC | The Ultimate Fighter Brazil Season 2 | |
| 2013-03-17 | Roberto Amorim | Win | TKO | The Ultimate Fighter Brazil Season 2 | |
| 2012-06-30 | Paulo Silva | Win | SUB | Unknown | |
| 2011-12-17 | Roger Berger | Win | TKO | Unknown | |
| 2011-03-26 | Gabriel Monkey | Win | TKO | Unknown | |
| 2011-01-29 | Lucas Rosa de Almeida | Win | TKO | Unknown | |
| 2010-08-15 | Gilmar Milhorance | Win | TKO | Unknown |