GELSENKIRCHEN, GERMANY - APRIL 20: Goalkeeper Andre Onana of Ajax Amsterdam controls the ball during the UEFA Europa League quarter final second leg match between FC Schalke 04 and Ajax Amsterdam at Veltins-Arena on April 20, 2017 in Gelsenkirchen, Germany. (Photo by TF-Images/Getty Images)
Andre Onana of Ajaxduring the Dutch Eredivisie match between Ajax Amsterdam and sbv Excelsior at the Amsterdam Arena on October 29, 2016 in Amsterdam, The Netherlands(Photo by VI Images via Getty Images)
Ajax' Dutch midfielder Davy Klaassen (R) and Ajax's English goalkeeper Andre Onana (L) celebrates their victory in the Europa League semi-final football match Olympique Lyonnais against AFC Ajax, on May 11, 2017 at the Parc Olympique Lyonnais stadium in Décines-Charpieu near Lyon, southeastern France. / AFP PHOTO / PHILIPPE DESMAZES (Photo credit should read PHILIPPE DESMAZES/AFP/Getty Images)
GELSENKIRCHEN, GERMANY - APRIL 20: Goalkeeper Andre Onana of Ajax Amsterdam looks on during the UEFA Europa League quarter final second leg match between FC Schalke 04 and Ajax Amsterdam at Veltins-Arena on April 20, 2017 in Gelsenkirchen, Germany. (Photo by TF-Images/Getty Images)
goalkeeper Andre Onana of Ajax during the Dutch Eredivisie match between Ajax and Willem II at the Amsterdam Arena on august 20, 2016 in Amsterdam, the Netherlands(Photo by VI Images via Getty Images)
