2023 Saskia Weisheit
German
2023 Hannu Salonen
German
2020 Erhard Riedlsperger
German
2023 Sapir Heller
German
2018 Christoph Schnee
German
2017 Katalin Gödrös, This Lüscher
German, Swiss German
2017 Katalin Gödrös, This Lüscher
German, Swiss German
2011 Torsten Wacker
German
2010 Matthias Ritters
German
2012 Christoph Otto
German