Qualifier Niemeier Upsets Defending Champion Jabeur at Berlin Open
- Jule Niemeier defeated defending champion Ons Jabeur in the first round.
- Coco Gauff won her match and will face Ekaterina Alexandrova next.
- Top-seeded Aryna Sabalenka also won and will face Veronika Kudermetova or Zheng Qinwen next.
- Ekaterina Alexandrova defeated Liudmila Samsonova.
- Elina Avanesyan upset sixth-seeded Daria Kasatkina and will face Anna Blinkova next.
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