The German Alexander Zverev said package Wednesday for the exhibition tournament in Berlin from 13 to 19 July, for which it was sensed, announcing moreover that he had been subjected to a third screening test Covid-19, which had proved to be negative.

"I had planned this month to go play in Berlin, but I finally made the decision to stay and train with my team, and not play the tournament this time," said the young German, N. 7 world 23-year-old, on his accounts for Twitter and Instagram.