<prompt> Bhala ukuqhubeka kwalesi sigaba - UVan Rooijen wenza i-debut yakhe yamazwe omhlaba e-European LC Championships ngo-1999 e-Istanbul, eTurkey ngezindawo ezi-4 kuzo zombili i-4 × 100 m freestyle kanye ne-4 × 100 m medley relay. Ngonyaka owodwa kamuva waqala futhi e-European LC Championships  <response>: kulokhu lwenzeka eHelsinki, eFinland. Lapho waqala yedwa ngamamitha ayi-100 nama-200 ngesitayela samahhala aqeda ngo-17 no-24. Emncintiswaneni we-4 × 200 m we-freestyle relay kwaba khona indawo yesi-7. NgoSepthemba 2000 wancintisana kuma-Olympics aseSydney lapho athola khona indondo yesiliva ku-4 × 100 m freestyle relay kanye no-Inge de Bruijn, uWilma van Hofwegen noThamar Henneken. Kwakukhona futhi indawo ye-11 ku-4 × 200 m freestyle. 