A 2-year prospective study of injuries and illness in an elite national junior tennis program.

: Injury and illness in elite national tennis programs can limit players' current and future performance. This study aimed to prospectively examine injuries and illnesses in an Irish elite national junior tennis program over 2 years. : All injuries and illnesses that led to missed tennis training and match play in the Irish national junior tennis program (n = 82) over 2 years were collected in a prospective cohort study.