![Kiki Bertens vs. Anna-Lena Friedsam | 2019 Porsche Tennis Grand Prix First Round | WTA Highlights - YouTube Kiki Bertens vs. Anna-Lena Friedsam | 2019 Porsche Tennis Grand Prix First Round | WTA Highlights - YouTube](https://i.ytimg.com/vi/-l35ilhg4Uk/maxresdefault.jpg)
Kiki Bertens vs. Anna-Lena Friedsam | 2019 Porsche Tennis Grand Prix First Round | WTA Highlights - YouTube
![Anna-Lena Friedsam of Germany in action during her second-round match at the 2019 Nature Valley International WTA Premier tennis tournament Stock Photo - Alamy Anna-Lena Friedsam of Germany in action during her second-round match at the 2019 Nature Valley International WTA Premier tennis tournament Stock Photo - Alamy](https://c8.alamy.com/comp/2BN5HFK/anna-lena-friedsam-of-germany-in-action-during-her-second-round-match-at-the-2019-nature-valley-international-wta-premier-tennis-tournament-2BN5HFK.jpg)
Anna-Lena Friedsam of Germany in action during her second-round match at the 2019 Nature Valley International WTA Premier tennis tournament Stock Photo - Alamy
![wta on Twitter: "World No.82 Anna-Lena Friedsam makes first Grand Slam Round of 16! Upsets Vinci 0-6, 6-4, 6-4 at #AusOpen! https://t.co/PQpLDf55Rx" / Twitter wta on Twitter: "World No.82 Anna-Lena Friedsam makes first Grand Slam Round of 16! Upsets Vinci 0-6, 6-4, 6-4 at #AusOpen! https://t.co/PQpLDf55Rx" / Twitter](https://pbs.twimg.com/media/CZTVul9WAAE5wPP.jpg)