# 1991 Puerto Rico Open – singles

> 1991 tennis event results

**Wikidata**: [Q3925423](https://www.wikidata.org/wiki/Q3925423)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1991_Puerto_Rico_Open_–_Singles)  
**Source**: https://4ort.xyz/entity/1991-puerto-rico-open-singles