Who is the best Argentine player to have played for Borussia Dortmund?

Leonardo Balerdi

Young Argentine centre-back who joined Dortmund from Boca Juniors in 2019 and spent two seasons developing at the club before his permanent move to Olympique Marseille.

Diego Klimowicz

Argentine forward who played in the Bundesliga for several years and had a connection to Dortmund-area football, known for his goals and assists in the German top flight.