Scott Williams and Danny van Trijp were among the qualifiers for the German Darts Open which is set to take place in Jena in September.
Williams saw off Patrick Peters 5-0, while for Van Trijp, it was a triumph over compatriot Christian Kist 5-4.
The host nation qualifier spots went once more to Lukas Wenig and Dragutin Horvat with Host Nation and Associate Member qualifiers the order of the day.
PDC ET11 Host Nation Qualifier
Last 8
Lukas Wenig 5-0 Simeon Heinz
Stephan Griese 5-3 Arsen Ballaj
Dragutin Horvat 5-0 Kevin Constantini
Fabian Schmutzler 5-3 Jens Ziegler
Final Round
Lukas Wenig 5-1 Stephan Griese
Dragutin Horvat 5-4 Fabian Schmutzler
PDC ET11 Associate Member Qualifier
Last 8
Patrick Peters 5-4 Diogo Portela
Scott Williams 5-2 Philip van Gasse
Christian Kist 5-2 Ronny Huybrechts
Danny van Trijp 5-2 Thibault Tricole
Final Round
Scott Williams 5-0 Patrick Peters
Danny van Trijp 5-4 Christian Kist