Originally Posted by duong
in Le Temps (French-speaking Swiss newspaper) there was an interview of a former Federer's teacher (in accounting apparently) in the Swiss "sports-studies" center in Ecublens, between 1995 and 1997.
Here's a translation of the main part of the interview :
the full interview in French :
Awesome interview. Thanks for sharing.
I'll translate the whole thing when I have time.