US Open qualification: Barthel fails at the start · tennisnet.com
Prague, Czech Republic. 13th July, 2021. Mona Barthel of Germany plays a return to Viktoria Kuzmova of Slovakia during the Livesport Prague Open WTA women's tennis tournament in Prague, Czech Republic, July
Varvara Lepchenko reacts against Mona Barthel (not pictured) in a women's singles third-round match during the 2015 … | Tennis scores, Us open, Tennis championships
Bertens survives 'tough' Barthel battle to make Nurnberg progress