(L-R) coach Frank de Boer of Ajax, Nemanja Gudelj of Ajax during the Dutch Eredivisie match between Ajax Amsterdam and AZ Alkmaar at the Amsterdam Arena on February 28, 2016 in Amsterdam, The Netherlands(Photo by VI Images via Getty Images)
(L-R) coach Frank de Boer of Ajax, Nemanja Gudelj of Ajax during the Dutch Eredivisie match between Ajax Amsterdam and AZ Alkmaar at the Amsterdam Arena on February 28, 2016 in Amsterdam, The Netherlands(Photo by VI Images via Getty Images)