Djokovic : "Sur terre battue, dès que tu commences à faire des erreurs, tu perds peu à peu ta confiance
Il n’y a jamais un point facile."
Monte-Carlo 
Davis Cup: between reforms, criticism and national culture 
When tennis stars change courts: from Noah the singer to Safin the deputy, another match – the battle of reinvention 
As a laboratory for tomorrow’s tennis, does the Next Gen Masters have a future? 
Tennis: the little-known truths about the offseason, between rest, stress and physical survival 
