Mandatory Credit: Photo by Rob Prange/Shutterstock (11678271ec) Ajla Tomljanovic of Australia, Donna Vekic of Croatia & Maria Sakkari of Greece before their doubles match at the 2021 Abu Dhabi WTA Womens Tennis Open WTA 500 tournament. Abu Dhabi WTA Women's Tennis Open, International Tennis Centre, Abu Dhabi, United Arab Emirates - 08 Jan 2021