Kammala wannan jumla: A 1975, de Leeuw ya sake zama mai lambar azurfa a gasar cin kofin duniya na 'yan wasa.
Gasar zakarun Turai a Copenhagen, yayin da Errath ya sake lashe zinare. Ta zama zakaran duniya a Gasar Cin Kofin Duniya ta 1975 a Colorado Springs, Colorado, ta gama gaban Hamill da Errath, kuma an zabe ta a matsayin 'yar wasan Dutch ta shekarar 1975.