Rohan akahwinawo menduru dzakakwana mumutambo weC2 paICF Canoe Slalom World Championships negoridhe muna 1993, sirivha muna 1991, uye ndarira muna 1997
. Akawana mimwe menduru nomwe mumutambo wechikwata weC2 (3 ndarama ne4 sirivheri).