No — Alex Zendejas's handedness is not reliably confirmed in public sources. There is no reliable public source currently confirming his left-handedness.

Alejandro 'Alex' Zendejas Saavedra is an American-born professional soccer player who plays as an attacking midfielder or winger for Liga MX club América and the Mexico national team. He previously played for various clubs in the United States and Mexico.

Zendejas began his career in the FC Dallas academy before making his professional debut in MLS. He later moved to Mexico, where he has become a key player for Club América, one of Mexico's most successful teams.

He represented the United States at various youth levels, including the FIFA U-17 World Cup. In a notable decision, Zendejas later chose to represent the Mexico national team, making his senior debut in 2022.

Known for his technical skill, speed, and ability to create scoring opportunities, Zendejas has established himself as a dynamic player in both club and international football. His career has seen him contribute significantly to multiple championship-winning campaigns.