# 2021 Porsche Tennis Grand Prix – singles

> tennis tournament event

**Wikidata**: [Q106520299](https://www.wikidata.org/wiki/Q106520299)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2021_Porsche_Tennis_Grand_Prix_–_Singles)  
**Source**: https://4ort.xyz/entity/2021-porsche-tennis-grand-prix-singles