Pedzisa mutsara unotevera: Pamwero wenyika yose akanga ari mukwikwidzi katatu paIAAF World Cross Country Championships, achimhanya muna 1981, 1986 na1987, uye mugumo wake wakanakisisa ikoko wakanga uri wechi 114. Akamirira nyika yake pamusha muWarsaw pa
1987 IAAF World Cross Country Championships, achiisa 145th yakazara uye achibatsira Poland ku17th muchikwata chechikwata pamwe chete naKrzysztof Wesołowski, Bogusław Mamiński, Jan Huruk, Sławomir Gurny, naAndrzej Malicki. Psujek akamhanya mu1987 World Championships marathon gare gare gore iroro, asi akakundikana kupedza. Akamhanyawo pa 1987 European Cup 10,000 m, achiisa 6th, uye 1988 European Marathon Cup, achiisa 33rd.