coach Frank de Boer of Ajax during the Europa League round of 16 match between FC Dnipro Dnipropetrovsk and Ajax on March 11, 2015 at the NSK Olimpiyskyi stadium in Kiev, Ukraine.(Photo by VI Images via Getty Images)
coach Frank de Boer of Ajax during the Europa League round of 16 match between FC Dnipro Dnipropetrovsk and Ajax on March 11, 2015 at the NSK Olimpiyskyi stadium in Kiev, Ukraine.(Photo by VI Images via Getty Images)