No — there is no reliable public source currently confirming Ezequiel Barco's left-handedness.

Ezequiel Barco is an Argentine professional footballer who plays as an attacking midfielder or winger. He began his professional career with Independiente in Argentina, making his debut in 2016.

Barco gained international attention for his performances with Independiente, particularly during their successful 2017 Copa Sudamericana campaign, where he scored the winning goal in the final. His talent led to a transfer to Major League Soccer (MLS).

He joined Atlanta United FC in 2018, becoming one of the league's most expensive transfers at the time. With Atlanta, he won the MLS Cup in his debut season.

After his tenure in MLS, Barco returned to South America, joining River Plate on loan. He has also represented Argentina at various youth international levels, including the U-20 and U-23 teams.