Donaufeld Open Masters 1000 2019 Draw Singles (Qualification) Vuckovic Petar Weber Kai Jonathan Oladeji Amber Trummer Florian Tuczka Dominik Dudaev Aslan Perelygina Ekaterina Amiri Maziar Weber Kai Jonathan 6:06:4 Trummer Florian 6:06:0 Dudaev Aslan 6:16:3 Perelygina Ekaterina 6:36:3