Table 1. Summary of test procedure.

Test procedure
30-60 minutes before match	10 mins before match	1 min before match	During match	Directly after match
Consent form General information questionnaire Recovery questionnaire Hydration status questionnaire Muscle soreness questionnaire	Profile of mood states questionnaire	Pre-match HRV	In-match HRV In-match rest HRV (between service breaks) In-match rest HRR (between service breaks)	Post-match HRV Post-match HRR