William de Tarcio Sousa e Silva
UFC DebutNickname“Salvador”
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Castanhal, Para
- Born
- Brazil
- Weight class
- Featherweight
- Height
- 5'7" · 170 cm
Before the UFC
William de Tarcio Sousa e Silva makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
DevelopmentalOpponents' combined record
86-105
.450 win rate
Winning-record opponents
2 of 12
carried winning pro records
Pro bouts faced
18
12 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 18 bouts · 12 promotions · wins by 6 KO · 3 sub · 4 decSPF / PFC · RC · POF · Home Fight Championship · Super Pitbull Combat Mae do Rio +7
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Jose Alves da Silva | KO/TKO | Knee to the Body and Punches | R1 | 2:46 | Home Fight Championship | Sep 12, 2025 |
| W | Marcelino Carvalho17-28 | Submission | Arm-Triangle Choke | R1 | 2:37 | Super Pitbull Combat Mae do Rio | Jul 19, 2025 |
| W | Mario Kibe | KO/TKO | Punches | R1 | 1:31 | LFM | Sep 28, 2024 |
| L | Joelson Ferreira de Souza | Submission | Heel Hook | R1 | 2:07 | SPF / PFC | Sep 14, 2024 |
| W | Jonadabe Almeida Dias3-7 | KO/TKO | Punch to the Body | R1 | 2:58 | SPF / PFC | Jun 22, 2024 |
| L | Decision | Unanimous | R3 | 5:00 | HFC | Dec 23, 2023 | |
| W | Antonio Paulo Aguiar1-3 | Submission | Rear-Naked Choke | R1 | 0:44 | LMF | May 27, 2023 |
| L | Werlleson Almeida de Souza | KO/TKO | Punches | R1 | 4:40 | SPF / PFC | Apr 28, 2023 |
| W | Cleyton Raphael Cruz de Lima8-10 | Submission | Rear-Naked Choke | R2 | 2:32 | VIP Combate | Sep 10, 2022 |
| L | KO/TKO | Punches | R1 | 2:41 | BFS 10 | May 29, 2022 | |
| W | Marcelo Pontes9-27 | Decision | Unanimous | R3 | 5:00 | SPF / PFC | Dec 17, 2021 |
| W | Marco Leao | KO/TKO | Punch | R2 | 2:37 | SPF / PFC | May 17, 2019 |
| W | Aldenilson de Jesus Oliveira6-10 | Decision | Unanimous | R3 | 5:00 | PFC 45 | Dec 16, 2017 |
| W | Jadernilson de Oliveira Pinto3-3 | Decision | Unanimous | R3 | 5:00 | RC | Dec 5, 2015 |
| W | Felipe Aquino0-1 | KO/TKO | Retirement | R3 | 3:00 | SMSF | Jul 11, 2015 |
| W | Rafael Silva Ribeiro0-1 | KO/TKO | Punch | R1 | 3:44 | POF | Jun 6, 2015 |
| W | Jadernilson de Oliveira Pinto3-3 | Decision | Split | R3 | 5:00 | RC | May 30, 2015 |
| W | Paulo Sergio de Oliveira Rego | KO/TKO | Punches | R1 | 1:20 | POF | May 16, 2015 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.