Mezue ahịrịokwu na-esonụ: Katarzyna Kłys ("née" Piłocik, 23 Eprel 1986 na Bielsko-Biała, Poland) bụ Polish judoka. Ọ nọchitere anya Poland na ihe omume 70 n'arọ nke 2008 Summer Olympics ma tufuo na nkeji iri na ise na Ronda Rousey. Afọ anọ ka nke ahụ gasịrị, ọ meriri Chen Fei na agba nke mbụ ya na asọmpi 70 kg nke 2012 Summer Olympics. Kłys bụ onye meriri ọlaọcha ugboro abụọ na klas ya na asọmpi asọmpi Europe (
2007 na 2012). O ritere ọlaọcha ọzọ na asọmpi otu egwuregwu nke European Judo Championship nke 2010.