Stan Wawrinka of Switzerland in action during his match against Damir Dzumhur of Bosnia at the Geneva Open tennis tournament in Geneva, Switzerland, 22 May 2019. EPA-EFE/MARTIAL TREZZINI
Damir Dzumhur of Bosnia in action during his match against Stan Wawrinka of Switzerland at the Geneva Open tennis tournament in Geneva, Switzerland, 22 May 2019. EPA-EFE/MARTIAL TREZZINI
Federico Delbonis of Argentina in action during his match against Grigor Dimitrov of Bulgaria at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, 21 May 2019. EPA-EFE/SALVATORE DI NOLFI
Grigor Dimitrov of Bulgaria in action during his match against Federico Delbonis of Argentina at the ATP 250 Geneva Open tennis tournament in Geneva, Switzerland, 21 May 2019. EPA-EFE/SALVATORE DI NOLFI
