# 1973 U.S. Professional Indoor – singles

> 1973 tennis event results

**Wikidata**: [Q4001738](https://www.wikidata.org/wiki/Q4001738)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1973_U.S._Professional_Indoor_–_Singles)  
**Source**: https://4ort.xyz/entity/1973-u-s-professional-indoor-singles