Dee ihe na-aga n'ihu maka paragraf a - Slafkovský meriri nrite iri na abụọ na ICF Canoe Slalom World Championships na ọla edo iri (C1 team: 2003, 2009
, 2010, 2011, 2013, 2014, 2015, 2017, 2018, 2019) na ọlaọcha abụọ (C1: 2013, 2017). Na European Championships ọ meriri ngụkọta nke ihe nrite 21 (ọlaedo 12, ọlaọcha 6 na ọla nchara 3). Slafkovský merikwara aha zuru ụwa ọnụ na klas C1 na 2012, 2016 na 2018.