Will Jadeilson
UFC Debut
Record
Streak
W1
Age
Date of birth
- Fighting out of
- Sao Manuel, Sao Paulo
- Born
- Brazil
- Weight class
- Lightweight
- Height
- 5'9" · 175 cm
Before the UFC
Will Jadeilson 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
ModerateOpponents' combined record
53-35
.602 win rate
Winning-record opponents
6 of 12
carried winning pro records
Pro bouts faced
16
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 16 bouts · 7 promotions · wins by 4 KO · 2 subCosta Combat · Demolidor Fight MMA 20 · RMMA 11 · Spartacus MMA · Demolidor Fight MMA 18 +2
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Fabio Guerra | KO/TKO | — | R1 | 0:19 | Demolidor Fight MMA 20 | Aug 28, 2023 |
| L | Igor Cavalcanti13-2 | Submission | Guillotine Choke | R1 | 0:58 | RMMA 11 | Jun 18, 2023 |
| L | Wellington Madeira7-3 | Submission | Rear-Naked Choke | R1 | 0:54 | Spartacus MMA | Feb 11, 2023 |
| L | Andre Santos4-1 | Submission | — | R1 | 1:38 | Demolidor Fight MMA 18 | Oct 8, 2022 |
| L | Joao Paulo Rodrigues Domingues | KO/TKO | Punch | R1 | 1:48 | Fight Pro Championship | Aug 13, 2022 |
| L | Douglas Oliveira3-2 | Triangle Choke | — | R1 | 3:35 | Costa Combat | Apr 30, 2022 |
| W | Yuri Francisco Silva | KO/TKO | — | R1 | 3:03 | Costa Combat | Feb 19, 2022 |
| L | Fernando Willians | KO/TKO | Retirement | R1 | 3:53 | Demolidor Fight MMA 17 | Jan 15, 2022 |
| W | Wellington da Silva2-3 | Submission | Rear-Naked Choke | R1 | 4:23 | Costa Combat | Oct 5, 2019 |
| W | Submission | Guillotine Choke | R1 | 2:16 | Costa Combat | Jun 7, 2019 | |
| W | Joaquim Vitor Dionisio0-1 | KO/TKO | Punches | R1 | 3:27 | Costa Combat | Apr 20, 2019 |
| L | Joao Pedro Galvao4-5 | Submission | Triangle Choke | R1 | 1:50 | Costa Combat | Nov 10, 2018 |
| L | Guilherme Dornelles1-0 | KO/TKO | Knee | R1 | 4:06 | Costa Combat | Sep 8, 2018 |
| L | Estabili Amato13-10 | KO/TKO | Punch | R1 | 4:40 | Costa Combat | Jul 7, 2018 |
| W | Douglas Abis0-2 | KO/TKO | Punches | R1 | 2:27 | Costa Combat | May 5, 2018 |
| L | Wesley Eduardo1-1 | KO/TKO | Punches | R3 | 4:16 | Costa Combat | Sep 16, 2017 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.