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Katerina Siniakova of Czech Republic returns a shot to Nina Stojanovic of Serbia in their women's singles quarter-final match of the WTA 2017 Shenzhen Stock Photo - Alamy
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Katerina Siniakova Tennis - Dubai Tennis Championships 2022 - Dubai - WTA - Dubai Duty Free Tennis Stadium - United Arab Emirates - 2022 | Juergen Hasenkopf Photography
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September 25, 2018 - Katerina Siniakova of the Czech Republic in action during her second-round match
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Katerina Siniakova takes the sixth top 10 win of her career with an upset victory over Serena Williams in Parma - UBITENNIS
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