# Category:1991 Japan Open Tennis Championships

> Wikimedia category

**Wikidata**: [Q9203708](https://www.wikidata.org/wiki/Q9203708)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Category:1991_Japan_Open_Tennis_Championships)  
**Source**: https://4ort.xyz/entity/category-1991-japan-open-tennis-championships