Murray braced for London test

New No 1 wary of Djokovic's past success

Andy Murray said he is taking nothing for granted going into the Tour Finals in London next week after overtaking Novak Djokovic as the new world No 1.

The 29-year-old Scot celebrated his coronation by claiming a 14th Masters 1000 title on Sunday with a 6-3, 6-7 (4), 6-4 victory over American John Isner in Paris.