# 2009 Heineken Open – singles

> tennis tournament

**Wikidata**: [Q1635439](https://www.wikidata.org/wiki/Q1635439)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2009_Heineken_Open_–_Singles)  
**Source**: https://4ort.xyz/entity/2009-heineken-open-singles