Mezue ahịrịokwu na-esonụ: Wohllebe nwetakwara ihe nrite iri na asatọ na ICF Canoe Sprint World Championships na ọlaedo asatọ (K-2 500 m: 1983, K-2 1000 m: 1983, K-4 500 m: 1985, 1986,
1991; K-4 1000 m: 1993, K-4 10000 m: 1991, 1993), ọlaọcha anọ (K-2 1000 m: 1986, K-4 500 m: 1990, 1993; K-4 1000 m: 1991), na ọla nchara isii (K-4 200 m: 1995, K-4 500 m: 1981, K-4 1000 m: 1985, 1989, 1990, 1994).