Novak Djokovic beats Tomas Berdych in the final of Dubai Open 7-5 6-3 . I hung in there and stayed tough . Serb , who won a first Australian Open title in January , now unbeaten in 109 matches . Tomas Berdych loses in semifinal of Brazil Tennis Cup to Serb ranked 18 in the world .
Novak Djokovic beats Tomas Berdych in the final of Dubai Open 7-5 6-3 . Serb , who won a first Australian Open title in January , now unbeaten in 109 matches . Tomas Berdych loses in semifinal of Brazil Tennis Cup to Serb ranked 18 in the world .