# 1999 Great American Insurance ATP Championships – singles

> 1999 tennis event results

**Wikidata**: [Q1750137](https://www.wikidata.org/wiki/Q1750137)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1999_Great_American_Insurance_ATP_Championships_–_Singles)  
**Source**: https://4ort.xyz/entity/1999-great-american-insurance-atp-championships-singles