Dominant Djokovic marches into Dubai quarter-finals

DUBAI: Novak Djokovic extended his unbeaten start to the season to 15 matches as he swatted aside German veteran Philipp Kohlschreiber 6-3 6-1 with ease on Wednesday to reach the Dubai Tennis Championships quarter-finals. The Serbian world number one, who lost to Kohlschreiber at Indian Wells a year ago, was...