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Kristyna Pliskova of the Czech Republic in action during her first-round match at the 2019 Volvo Car Open WTA Premier tennis tournament Stock Photo - Alamy
International Tennis Federation - 🇨🇿 It's a family affair 🇨🇿 Karolina Pliskova and Kristyna Pliskova are the first twins to contest a WTA main draw match | Facebook
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Kristyna Pliskova vs. Karolina Pliskova | 2019 Birmingham Classic Second Round | WTA Highlights - YouTube
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Nuremberg, Germany - May 22, 2019: Czech Tennis Player Kristyna Pliskova at the Euro 250.000 WTA Versicherungscup Tournament 2nd Editorial Photography - Image of slam, session: 148338062
![Karolina Pliskova: Why facing my sister Kristyna at Nature Valley Classic will be so tough | Tennis | Sport | Express.co.uk Karolina Pliskova: Why facing my sister Kristyna at Nature Valley Classic will be so tough | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/Karolina-Pliskova-1142134.jpg?r=1560887588597)