No — there is currently no reliable public source that confirms Mark McKenzie is left-handed.
Mark McKenzie is an American professional soccer player who plays as a center-back for Belgian Pro League club Genk and the United States national team.
He began his professional career with the Philadelphia Union in Major League Soccer (MLS), where he was a key part of their defense and helped them win the Supporters' Shield in 2020.
McKenzie moved to Europe in 2021, joining Genk, and has since established himself as a consistent performer in the Belgian top flight and European competitions.
A strong, athletic defender with good passing range, McKenzie has also become a regular call-up for the USMNT, representing his country in various international competitions.
