On Saturday,November 21st ,the best serbian tennis player ,Novak Djokovic announced the news considering his new sports equipment,which he will wear starting January 1st.Novak Djokovic signed a contract with manufacturer of sports equipment "Sergio Tacchini",which he will be representing over the next 10 years.
"I am very pleased that,for the next 10 years I will be working with Sergio Tacchini,a brand that Pete Sampras ,John McEnroe and Jimmy Connors wore.They won everything there is to be won ,wearing the logo of Sergio Tacchini"
