Mezue ahịrịokwu na-esonụ: Riszdorfer enwetakwala ihe nrite iri na anọ na ICF Canoe Sprint World Championships na ọla edo asatọ (K-2 500 m: 1998, K-2 1000 m: 1999, K-4 500 m: 2002, 2003, 2006, 2007; K-4 1000 m: 2002, 2003), ọlaọcha atọ (K-4 200 m: 2009, K-4 500 m: 2005, K-4 1000 m: 2005), na ọla nchara atọ (K-4 500 m:
2001, K-4 1000 m: 2007, 2009).