Djokovic, Federer and Nadal have won 58 of the last 70 Grand Slams fonte: -  em: Sports Table: Axios VisualsNovak Djokovic beat Daniil Medvedev, 7-5, 6-2, 6-2, to keep his Australian Open dominance intact ? nine finals, nine championships... Source: sports.yahoo.com Read all new » »back Read all new »