# 1981 La Chaux-de-Fonds International Badminton Championships – Mixed doubles

> badminton championships

**Wikidata**: [Q123138410](https://www.wikidata.org/wiki/Q123138410)  
**Source**: https://4ort.xyz/entity/1981-la-chaux-de-fonds-international-badminton-championships-mixed-doubles