![Bastad, Sweden. 18 July, 2016. Maria Sakkari in action at the 2016 Ericsson Open WTA International tennis tournament Credit: Jimmie48 Photography/Alamy Live News Stock Photo - Alamy Bastad, Sweden. 18 July, 2016. Maria Sakkari in action at the 2016 Ericsson Open WTA International tennis tournament Credit: Jimmie48 Photography/Alamy Live News Stock Photo - Alamy](https://c8.alamy.com/comp/GDM7DN/bastad-sweden-18-july-2016-maria-sakkari-in-action-at-the-2016-ericsson-GDM7DN.jpg)
Bastad, Sweden. 18 July, 2016. Maria Sakkari in action at the 2016 Ericsson Open WTA International tennis tournament Credit: Jimmie48 Photography/Alamy Live News Stock Photo - Alamy
![Bastad, Sweden. 18 July, 2016. Katerina Siniakova in action at the 2016 Ericsson Open WTA International tennis tournament Credit: Jimmie48 Photography/Alamy Live News Stock Photo - Alamy Bastad, Sweden. 18 July, 2016. Katerina Siniakova in action at the 2016 Ericsson Open WTA International tennis tournament Credit: Jimmie48 Photography/Alamy Live News Stock Photo - Alamy](https://c8.alamy.com/comp/GDM7DC/bastad-sweden-18-july-2016-katerina-siniakova-in-action-at-the-2016-GDM7DC.jpg)
Bastad, Sweden. 18 July, 2016. Katerina Siniakova in action at the 2016 Ericsson Open WTA International tennis tournament Credit: Jimmie48 Photography/Alamy Live News Stock Photo - Alamy
![Dominika Cibulkova of Slovakia returns to Gisela Dulko of Argentina during their quarter final tennis match at the Swedish Open Women's WTA tennis competition in Bastad, Sweden, Thursday, July 9, 2009. (AP Dominika Cibulkova of Slovakia returns to Gisela Dulko of Argentina during their quarter final tennis match at the Swedish Open Women's WTA tennis competition in Bastad, Sweden, Thursday, July 9, 2009. (AP](https://c8.alamy.com/comp/2P89JN9/dominika-cibulkova-of-slovakia-returns-to-gisela-dulko-of-argentina-during-their-quarter-final-tennis-match-at-the-swedish-open-womens-wta-tennis-competition-in-bastad-sweden-thursday-july-9-2009-ap-photobjorn-larsson-rosvall-scanpix-sweden-out-2P89JN9.jpg)