US Open men's singels quarters lineup

New York, Sept. 4 (Xinhua) -- Following is the US Open men's singles quarterfinals lineup (prefix number denotes seeding):

1-Rafael Nadal, Spain, vs Andrey Rublev, Russia

3-Roger Federer, Switzerland, vs 24-Juan Martin del Potro, Argentina

17-Sam Querrey, United States, vs 28-Kevin Anderson, South Africa

12-Pablo Carreno-Busta, Spain, vs Diego Schwartzman, Argentina

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