Kamilisha sentensi ifuatayo: Jiří Hradil ni zamani Czechoslovak slalom canoeist ambaye alishindana katika miaka ya 1950. Alishinda medali tatu katika ICF Canoe Slalom World Championships na dhahabu (C-1 timu: 1955) na shaba mbili (C-1 timu: 1957, C-2 timu:
1953).