Federer : "Merci Stefan Edberg Tu as été un coach inestimable pendant 2 ans et tu continueras d'être mon idole pour la vie." (via Twitter)
Vacations, Rest, and Nutrition for Stars During the Off-Season: Inside a Crucial Break 
More Than a Match: Pay Inequalities Between Women and Men in Tennis 
Changing coach or reinventing yourself: the off-season, time for big decisions 
The Rafa Nadal Academy: a model of expertise and professionalism for tennis’s future stars 