# 2018 Rakuten Japan Open Tennis Championships

> 45th edition of the Japan Open, men's tennis tournament played on indoor hard courts

**Wikidata**: [Q56742799](https://www.wikidata.org/wiki/Q56742799)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2018_Rakuten_Japan_Open_Tennis_Championships)  
**Source**: https://4ort.xyz/entity/2018-rakuten-japan-open-tennis-championships