Alexander Büttner (pronounced [aːlɛkˈsɑndər ˈbʏtnər]; born 11 February 1989) is a Dutch professional footballer who plays as a left-back for Eerste Divisie club Vitesse. Club career. Vitesse. Born in Doetinchem, Büttner began his career with local club VV Doetinchem, but spent his formative years with Ajax before joining Vitesse at the age of 16 in 2005. https://en.wikipedia.org/wiki/Alexander_B%C3%BCttner