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US Open 2016: Novak Djokovic remains overwhelming favorite but potential roadblocks lie ahead-Sports News , Firstpost
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US Open Tennis 2016 Results: Women's Final Score and Men's Final Predictions | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
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Kerber's quest for No. 1 continues - Official Site of the 2022 US Open Tennis Championships - A USTA Event
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2016 US Open Recap: Kerber, Wawrinka tough out titles - Official Site of the 2022 US Open Tennis Championships - A USTA Event
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