Marcos Antonio Ribeiro
UFC DebutNickname“Marquinho Guidoval”
Record
Streak
W4
Age
Date of birth
- Fighting out of
- Guidoval, Minas Gerais
- Born
- Brazil
- Camp
- ATS Team Uba
- Weight class
- Bantamweight
- Height
- 5'6" · 168 cm
Before the UFC
Marcos Antonio Ribeiro 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
59-53-1
.527 win rate
Winning-record opponents
4 of 10
carried winning pro records
Pro bouts faced
15
10 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 15 bouts · 14 promotions · wins by 3 KO · 4 sub · 1 decKOC · LFC · GD · GFC 4 · Sul Fluminense Fight Night 1 +9
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Kayo Vieira | KO/TKO | — | R2 | 2:15 | KOC | Mar 28, 2026 |
| W | KO/TKO | — | R1 | 4:00 | LFC | Dec 5, 2025 | |
| W | Caio Garcia | Submission | Rear-Naked Choke | R1 | 3:20 | KOC | Aug 23, 2025 |
| W | Daniel Henrique0-5 | KO/TKO | — | R2 | 3:40 | GD | Jul 19, 2025 |
| L | Gabriel Marques Daniel | KO/TKO | — | R1 | 0:00 | GFC 4 | Jun 14, 2025 |
| W | Aldair Braga da Cruz | Submission | Heel Hook | R1 | 0:29 | Sul Fluminense Fight Night 1 | Feb 13, 2021 |
| L | Decision | Unanimous | R3 | 5:00 | Arena Global | Mar 14, 2020 | |
| L | Rodrigo Vera22-1-1 | KO/TKO | Punches | R3 | 2:39 | 300 Sparta 25 | Apr 12, 2018 |
| L | Submission | Guillotine Choke | R2 | 2:30 | FK MMA | Feb 3, 2018 | |
| L | Decision | Unanimous | R3 | 5:00 | Invictos Team 2 | Jun 10, 2017 | |
| W | Daniel Luiz Siqueira7-10 | Decision | Unanimous | R3 | 5:00 | ATS Kombat 4 | Oct 22, 2016 |
| L | Ricardo Dias10-9 | Submission | Rear-Naked Choke | R1 | 2:44 | WOCS 43 | Jun 25, 2016 |
| L | Francisco Theodoro | Decision | Unanimous | R3 | 5:00 | NCE 5 | Jun 4, 2016 |
| W | Jeferson Nascimento1-3 | Submission | Armbar | R1 | 4:01 | ATS Kombat 3 | Jun 27, 2015 |
| W | Daniel Henrique0-5 | Submission | Triangle Choke | R2 | 1:51 | WOCS 38 | Oct 18, 2014 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.