 Nyorai kuenderera mberi kweiyi ndima - Muchirongwa chake chekutanga kuAjax kubva muna 1988 kusvika muna 1991, akahwina mukombe weEredivisie muna 1989-90 pasi pemaneja Leo Beenhakker. Mushure memwaka miviri kuTwente kubva muna 1991 kusvika muna 1993, akadzokera kuAjax pasi pemaneja Louis van Gaal, uye akabudirira kwazvo semutambi, achikunda mazita matatu akateedzana eEredivisie muna 1993-94, 1994-95 na1995-96. Akakundawo 1995 UEFA Champions League, 1995 Intercontinental Cup, uye 1995 UEFA Super Cup. Akanga ariwo mumhanyi we 1996 UEFA Champions League, apo Ajax yakarasikirwa neJuventus. Louis van Gaal paakasiya Ajax achienda kuBarcelona muna Chikunguru 1997, Morten Olsen akazova maneja mutsva weAjax, uye De Boer akahwina zita rechishanu reEredivisie muna 1997-98 uye akahwinawo mukombe weKNVB muna 1997-98. 