Stefanos Tsitsipas of Greece in action against Fabio Fognini of Italy during their mens singles third round match at the Italian Open tennis tournament in Rome, Italy, 16 May 2019. EPA-EFE/RICCARDO ANTIMIANI

Victoria Azarenka of Belarus in action during her women’s quarterfinal match against Karolina Pliskova of Czech Republic at the Italian Open tennis tournament in Rome, Italy, 17 May 2019. EPA-EFE/RICCARDO ANTIMIANI

Diego Schwartzman of Argentina in action during his men’s quarterfinal match against Kei Nishikori of Japan at the Italian Open tennis tournament in Rome, Italy, 17 May 2019. EPA-EFE/RICCARDO ANTIMIANI

Naomi Osaka of Japan holds a press conference at the Italian Open tennis tournament in Rome, Italy, 17 May 2019. Top-ranked Osaka withdrew from her quarterfinal match on 16 May 2019 due to a hand injury. EPA-EFE/ETTORE FERRARI

Karolina Pliskova of Czech Republic in action during her women’s quarterfinal match against Victoria Azarenka of Belarus at the Italian Open tennis tournament in Rome, Italy, 17 May 2019. EPA-EFE/RICCARDO ANTIMIANI
