MOSCOW, May 16. Russian Aslan Karatsev dropped four lines in the updated version rating of the Association of Tennis Professionals (ATP), which is published on the organization's website. Last week, he lost in the second round of the Masters in Rome to the world's first racket and future tournament winner Novak Djokovic. Karatsev dropped to 39th place. Russians Daniil Medvedev (2nd place), Andrei Rublev (7th) and Karen Khachanov (24th) retained their positions.
