Frenchman Jo-Wilfried Tsonga and his coach Eric Winogradsky decided together to stop working together.
An important decision coming up just before the clay tournaments, allowing Tsonga to establish his own way of practicing.
With Eric Winogradsky as coach, Jo-Wilfried Tsonga won five ATP titles, he particpated to the Australian Open Gran Slam final, and getting to his best ranking ATP (world number 6).
