 Nyora kuenderera mberi kweiyi ndima - Muna 2005, Van Koeverden akahwina menduru mbiri pa2005 ICF Canoe Sprint World ChampionshipsmuZagreb: sirivha muK-1 1000 m uye ndarira muK-1 500 m. Pa2006 ICF Canoe Sprint World Championships muSzeged, Hungary, Van Koeverden akapedza wechina muK-1 500 m uye 1000 m finals. Pa2006 Canadian Sprint Canoe Championships muRegina, Saskatchewan, akahwina menduru shanu dzegoridhe K-1 1000 m, K-2 1000 m, K-4 1000 m, K-4 200 m, uye War Canoe, uye menduru mbiri dzesirivheri K-1 200 m uye K-2 200 m. 