# 1990 Estoril Open – Men's singles

> tennis tournament event

**Wikidata**: [Q3733500](https://www.wikidata.org/wiki/Q3733500)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1990_Estoril_Open_–_Men's_singles)  
**Source**: https://4ort.xyz/entity/1990-estoril-open-men-s-singles