Home›2021 ATP Tour›2021 Generali Open Kitzbühel – singles🌐EnglishEnglishEspañolItalianoTiếng ViệtEntityQ107638115· pop 5· linked from 206 articles2021 Generali Open Kitzbühel – singlestennis tournament eventWikidata factsShow 1 more factnumber of participants28via Wikidata · CC0Available in 5 languagesEspañolItalianoCzechTiếng Việtvia Wikidata sitelinks · CC0Connectionsglossary of tennis terminologyEntityRussiaCountryCategories2021 ATP TourAustrian Open Kitzbühel