Germany Alexander Zverev
Grigor Dimitrov Retains His Fourth Position in the ATP World Rankings
Grigor Dimitrov retains his fourth position in the ATP world rankings. The Bulgarian did not play tournaments last week, preparing for the Dubai race.
Dimitrov has 4635 points, ranking the oldest leader in the standings - 36-year-old Roger Federer (10,105), Rafael Nadal (9760 points) and Marin Cilic (4960 points).