2021 US Open
Arthur Ashe Stadium
Marie Bouzkova (CZE) vs Naomi Osaka (JPN) [3]
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Set 1 4：6
Set 2 1：6
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Richard Gasquet (FRA) vs Daniil Medvedev (RUS) [2]
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Set 1 4：6
Set 2 3：6
Set 3 1：6