Pedzisa mutsara unotevera: Hoyer akawanawo menduru nhanhatu paICF Canoe Sprint World Championships nemasirivha mana (C-2 1000 m: 1989,
1993; C-2 10000 m: 1991, 1989) uye mbiri dzebronze (C-1 10000 m: 1986, C-2 500 m: 1991).