Dee ihe na-aga n'ihu maka paragraf a - Mgbe egwuregwu Olympic gasịrị, Heemskerk laghachiri asọmpi na asọmpi egwuregwu mmiri nke Europe nke 2008
ebe ọ ruru eru maka asọmpi egwuregwu mmiri nke ụwa nke 2009 na 100 m na 200 m freestyle. N'izu na-eso ya, o sonyere na 2008 European Short Course Swimming Championship na Rijeka, Croatia. N'ebe ahụ, o meriri ọla ọcha na 200 m freestyle n'azụ Federica Pellegrini. O mechakwara nke ise na 100 m medley. Na ngwụcha afọ 2008 ọ ghọrọ nwanyị egwuregwu Amsterdam nke afọ