What is Marcos Oliveira Barros's professional MMA record?

Marcos Oliveira Barros holds a professional MMA record of 1-4-0 (wins–losses–draws).

What weight class does Marcos Oliveira Barros compete in?

Marcos Oliveira Barros competes in the Lightweight division.

Marcos Oliveira Barros has won 1 fight by KO/TKO.

Marcos Oliveira Barros competes out of Brazil.

Fighters/Lightweight/Barros

LightweightMMA

"Marlen"

BrazilAge 25Arena ChampsCombate

Wins

Losses

Draws

100%

Finish Rate

KO / TKO

Submissions

2017

Pro Debut

KO / TKO1

Decision0

Submission0

100%

1 of 1
wins by finish

Last 5

Result	Opponent	Method	Rd	Event	Date
Loss	Yevhenii Kabanets H2H	TKO (Corner Stoppage)	R3	MMA Raju - MMA Raju 18	Sep 20, 2025
Loss	Pedro Henrique Chagas H2H	Submission (Rear-Naked Choke)	R2	Heroes Championship 17 - Oliveira vs. Pereira	Jun 15, 2025
Loss	Lucas Cruz H2H	Decision (Unanimous)	R3	NFN - Norte Fight Night 1	Oct 7, 2017
Win	Felipe Silva H2H	TKO (Leg Kicks)	R2	CC - Coronel Combate 9	Sep 2, 2017
Loss	Jailton Nepomuceno H2H	Decision (Unanimous)	R3	Troia FC 1 - The Beginning	Jul 15, 2017

Data sourced from public records for archival/research purposes.