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Julia Goerges of Germany listens to coach Sebastian Sachs during the final of the 2019 Nature Valley Classic WTA Premier tennis tournament Stock Photo - Alamy
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Victoria Azarenka Tennis - US Open 2018 - New York - Grand Slam ITF / ATP / WTA - Billie Jean King Tennis Center - USA - 2018 | Juergen Hasenkopf Photography
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Sebastian Sachs (Deutschland) Dustin Brown vs Sebastian Sachs, Mercedes CUP, ATP Tennis Herren World Tour
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April 16, 2021, STUTTGART, GERMANY IBelinda Bencic of Switzerland with coach Sebastian Sachs during prac
![Julia Goerges of Germany listens to coach Sebastian Sachs during the final of the 2019 Nature Valley Classic WTA Premier tennis tournament Stock Photo - Alamy Julia Goerges of Germany listens to coach Sebastian Sachs during the final of the 2019 Nature Valley Classic WTA Premier tennis tournament Stock Photo - Alamy](https://c8.alamy.com/zooms/9/ce613a082d6a44fe8e554170556e7c71/2bmpjp3.jpg)