# A machine learning approach for automatic detection and classification of changes of direction from player tracking data in professional tennis

> Research article (Journal of Sports Sciences, 2019) · cited 53× · AI/ML

**Wikidata**: [openalex:W2982511588](https://www.wikidata.org/wiki/openalex:W2982511588)  
**Source**: https://4ort.xyz/entity/a-machine-learning-approach-for-automatic-detection-and-classification-of-changes-of-direction-from-player-tracking-data