The former Spanish tennis player and current tennis coach, Pepe Imaz, says that it is true that Novak Djokovic has had his mistakes but adds that everything the Serbian does comes from the heart and with good intentions behind it.Imaz has a good relationship with Djokovic and is one of the people who has had the opportunity to get to know the 20-time Grand Slam champion better. “From what I feel and see about him, everything he has done, he has done with the best intention and desire to help and contribute from the status he has in the world of tennis.He has done it from the heart. Some things have been more or less successful. He is a human being and he learns. For some, he was wrong and lived the c …