1. Sports Research Center, Miguel Hernandez University of Elche, Alicante, Spain.
2. Center for Translational Research in Physiotherapy, Department of Pathology and Surgery, Miguel Hernandez University of Elche, San Joan, Spain
3. Faculty of Law and Social Sciences, Rey Juan Carlos University, Madrid, Spain
4. Centre for Sport Studies, Rey Juan Carlos University, Fuenlabrada, Spain
5. Valencia Tennis Center, Valencia, Spain
6. Performance Department, Altur Tennis Academy, Valencia, Spain.
7. Performance Department, Tennis Academy Juan Carlos Ferrero, Villena, Spain
8. Game Insight Group, Tennis Australia, Melbourne, Australia
9. Section Sports Medicine, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
10. Amsterdam Collaboration on Health & Safety in Sports (ACHSS), AMC/VUmc IOC Research Center of Excellence, Amsterdam, Netherlands
11. Medical Department, Royal Netherlands Lawn Tennis Association (KNLTB), Amstelveen, Netherlands