Now up to 25 successive wins. Plus already guaranteed to extend his ranking points lead after this week ( since all Andy's points are profit and Novak is defending the Doha title ).
Andy broken twice in that first set and just 37%, 7/19, points won on second serve ( I did notice it was earlier just 1/9 ).
Andy's serve generally and particularly his second serve ( bit more speed, bit more penetration - relatively speaking for him and great to still improve something like that ) was one of the less talked about points of his great 2016. But it may have relapsed a bit today.