Male tennis player waves with his right hand as he walks off the court.

Canada must overcome a 2-0 deficit against Hungary to advance in the Davis Cup men's team tennis tournament. Fabian Marozsan defeated Alexis Galarneau before Marton Fucsovics toppled Gabriel Diallo on Saturday at Montreal'sĀ IGA Stadium, giving Hungary a commanding lead in the best-of-five first-round qualifier.