10sBalls Shares A Photo Gallery Of Rafa Nadal, Victoria Azarenka, & More From The Barcelona Open & Porsche Tennis

Rafa Nadal of Spain celebrates after winning his quarter final men’s single match of the 67th Barcelona Open Trofeo Conde de Godo tennis tournament against Jan-Lennard Struff of Germany, in Barcelona, Spain, 26 April 2019. EPA-EFE/ALEJANDRO GARCIA

Anett Kontaveit of Estonia in action during her quarter finale match against Victoria Azarenka of Belarus at the Porsche Tennis Grand Prix tournament in Stuttgart, Germany, 26 April 2019. EPA-EFE/RONALD WITTEK

Jan-Lennard Struff of Germany in action during his quarter final men’s single match of the 67th Barcelona Open Trofeo Conde de Godo tennis tournament against Rafa Nadal of Spain, in Barcelona, Spain, 26 April 2019. EPA-EFE/ALEJANDRO GARCIA

Victoria Azarenka of Belarus in action during her quarter finale match against Anett Kontaveit of Estonia at the Porsche Tennis Grand Prix tournament in Stuttgart, Germany, 26 April 2019. EPA-EFE/RONALD WITTEK

Guido Pella of Argentina in action against Dominic Thiem of Austria during their quarter-final men’s single match of the 67th Barcelona Open Trofeo Conde de Godo tennis tournament in Barcelona, Spain, 26 April 2019. EPA-EFE/ALEJANDRO GARCIA

Kiki Bertens (L) of the Netherlands celebrates winning her quarter final match against Angelique Kerber (R) of Germany at the Porsche Tennis Grand Prix tournament in Stuttgart, Germany, 26 April 2019. EPA-EFE/RONALD WITTEK