RIO DE JANEIRO, Sep. 21 (Xinhua) -- Following are the results from the first leg of the Copa Libertadores quarterfinals completed on Thursday (home teams listed first):

Thursday, September 20

Colo-Colo 0 Palmeiras 2

Wednesday, September 19

Independiente 0 River Plate 0

Boca Juniors 2 Cruzeiro 0

Tuesday, September 18

Atletico Tucuman 0 Gremio 2

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