# 2011 Poznań Porsche Open – singles

> 2011 tennis event results

**Wikidata**: [Q3909704](https://www.wikidata.org/wiki/Q3909704)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2011_Poznań_Porsche_Open_–_Singles)  
**Source**: https://4ort.xyz/entity/2011-pozna-porsche-open-singles