Wendelien spricht aus der Sicht als Headbarista in Den Haag  bei Single Estate Coffee Roasters. Wendelien ist Headbarista und Shopverantwortliche des neuen Single Estate Coffee Roasters Coffee Shop.

Dutch Barista Championship 2016 – 2nd place

Dutch Barista Championship 2019 – 1st place

Dutch Aeropress Championship 2019 –1st place

World Aeropress Championships 2019 – 1st place