# 2021 Monterrey Open – singles

> 2021 tennis event results

**Wikidata**: [Q105961782](https://www.wikidata.org/wiki/Q105961782)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2021_Monterrey_Open_–_Singles)  
**Source**: https://4ort.xyz/entity/2021-monterrey-open-singles