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Novak Djokovic extended his winning streak to 18 matches to claim a fourth Dubai Championships in five years on Saturday, underlining his status as the world's best player after beating Tomas Berdych 7-5 6-3 in the final.
The Serb is unbeaten since October, did not drop a set in Dubai and he has now won all 13 matches against top-10 opponents since Andy Murray defeated him in last year's U.S. Open final.
That run includes claiming a third straight Australian Open crown and his latest Dubai triumph now takes him to 36 singles titles.
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