AusOpen on Twitter: "Upset alert! Anna-Lena #Friedsam goes one up on 4th seed #Radwanska, taking the 1st set 7-6(6) #AusOpen https://t.co/tJ1D3cF2V0" / Twitter
Anna-Lena Friedsam of Germany prepares for a serve as she and Monica Niculescu of Romania compete against Martina Hingis of Switzerland and Sania Mirz Stock Photo - Alamy
Anna-Lena Friedsam during the 2nd round women's singles match against Serena Williams on day five of the French Open at Roland Garros on May 28, 2015 in Paris, France Stock Photo - Alamy
Germany's Anna-Lena Friedsam screams at Australian Open after pulling a muscle | Daily Mail Online