Danny Valverdu

Grigor Dimitrov, who split with coach Danny Velverdu, is negotiating with the legendary German tennis player Boris Becker, FOCUS News Agency quoted foreign publications.

In the period from 2013 to 2016 Becker was coach of Serbian tennis player Novak Djokovic and their partnership led to three Grand Slam titles.

Grigor Dimitrov fell from the top 30 in the world rankings. The best Bulgarian tennis player lost seven places in the upgrading of the ranking today and ended up under №31. This is his lowest position for two and a half years.