 Wolkowyski played professionally in Argentina, the United States, Russia, Poland, Spain, and Greece.In 2000, he and Pepe Sánchez are the first Argentines to play in the NBA regular season.On September 29, 2010, Wolkowyski scored 45 points for Libertad de Sunchales in a 118–115 victory over Obras Sanitarias, for the Copa Argentina title.