Nyora kupfuurira kweiyi ndima - Bosek akatora chikamu mune dzimwe shanduro dzeWorld Championship: 1970 (5th nzvimbo), 1974 uye 1978 (8th nzvimbo). Muna 1974, Poland, kusanganisira Bosek, yakawana zita reWorld Champion
. Yakanga iri zita rokutanga reWorld Champion munhoroondo yePoland volleyball.