Pollert wuxuu sidoo kale ku guuleystay billad dahab ah tartanka C1 ee tartanka ICF Canoe Slalom World Championships 1997
Três Coroas iyo horyaalka guud ee Koobka Adduunka ee heerka C1 ee 1993. Horyaalka Yurub wuxuu ku guuleystay wadar ahaan afar billadood (2 lacag ah iyo 2 naxaas ah).