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Denisa Allertova of the Czech Republic in action during her first-round match at the 2019 US Open Grand Slam tennis tournament Stock Photo - Alamy
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US Open 2017: Japanese teen Naomi Osaka advances to 3rd round with win over Denisa Allertova-Sports News , Firstpost
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Czech tennis player Denisa Allertova plays against Karolina Pliskova of Czech Republic during the..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-P201504300479101 | agefotostock
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