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Niemeier coach Christopher Kas: "The better prepared you are, the fewer surprises there are" · tennisnet.com
![Hamburg, Germany. 10th July, 2021. Tennis: WTA Tour, Singles, Women, Semifinals: Niemeier (Germany) - Petkovic (Germany). Jule Niemeier throws her racket onto the court. Credit: Axel Heimken/dpa/Alamy Live News Stock Photo - Hamburg, Germany. 10th July, 2021. Tennis: WTA Tour, Singles, Women, Semifinals: Niemeier (Germany) - Petkovic (Germany). Jule Niemeier throws her racket onto the court. Credit: Axel Heimken/dpa/Alamy Live News Stock Photo -](https://c8.alamy.com/comp/2G729D8/hamburg-germany-10th-july-2021-tennis-wta-tour-singles-women-semifinals-niemeier-germany-petkovic-germany-jule-niemeier-throws-her-racket-onto-the-court-credit-axel-heimkendpaalamy-live-news-2G729D8.jpg)
Hamburg, Germany. 10th July, 2021. Tennis: WTA Tour, Singles, Women, Semifinals: Niemeier (Germany) - Petkovic (Germany). Jule Niemeier throws her racket onto the court. Credit: Axel Heimken/dpa/Alamy Live News Stock Photo -
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Niemeier delivers swift blow to No.2 seed Kontaveit - The Championships, Wimbledon - Official Site by IBM
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