AdvertisementNationalOpen season Officially, Jayne Hrdlicka has left Tennis Australia. The former Tennis Australia chair officially left the governing body when her term expired before going on to lead the ASX-listed liquor giant Endeavour Group on January 1. Fiona Hamilton / Tennis Australia Hrdlicka is not on the books in any capacity at Tennis Australia, which runs the Open. Advertisement“[Hrdlicka] is providing advice on request on some strategy matters re global tennis,” a Tennis Australia spokesman told Open Season, officially confirming the unofficial relationship. Certainly, her ongoing presence at the Australian Open has been noted around the grounds at Melbourne Park by obsessives such as ourselves.