Marcos Oliveira Barros
“Marlen”
Standout achievements
Marcos Oliveira Barros is a Brazilian mixed martial artist with a professional record of 1-6 across 7 bouts. They've won 1 by KO/TKO, 0 by submission and 0 by decision — a 100 % finish rate. Currently on a 3-fight skid. Last competed September 2025 (active). Has fought most often in Brazil (6 bouts).
Career timeline — fights by year
Frequently asked
What is Marcos Oliveira Barros's MMA record?
Marcos Oliveira Barros has a professional MMA record of 1-6 — 1 wins by KO/TKO, 0 by submission, 0 by decision.
How does Marcos Oliveira Barros usually win?
They most often win by KO/TKO (1 of 1 wins).
How does Marcos Oliveira Barros usually lose?
Most of Marcos Oliveira Barros's losses come by decision (4 of 6).
Is Marcos Oliveira Barros still active?
Marcos Oliveira Barros last competed in September 2025, and is considered active (no bout in over two years).
What is Marcos Oliveira Barros's fastest finish?
KO/TKO of Felipe Silva in 6:12 (Rd 2) at CC - Coronel Combate 9.
Where is Marcos Oliveira Barros from?
Marcos Oliveira Barros is a Brazilian mixed martial artist.