BUENOS AIRES, April 13 (Xinhua) -- Following are the results of Sunday's matches in the Argentine Primera Division Apertura tournament (home teams listed first):
River Plate tied Talleres Cordoba 1-1
Independiente bt San Martin 2-0
Instituto bt Deportivo Riestra 3-0
Gimnasia tied Estudiantes 1-1
Played on Saturday
Belgrano lost to Boca Juniors 3-1
Barracas Central bt Tigre 1-0
San Lorenzo bt Atletico Tucuman 1-0
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