Kazakhstani Popko improves in ATP rankings

NUR-SULTAN. KAZINFORM – Kazakhstani Alexander Bublik and Mikhail Kukushkin have retained their spots in the updated ATP rankings, Kazinform has learnt from Sports.kz.

This week Bublik and Kukushkin are ranked 48^th and 67^th, respectively. Dmitry Popko jumped 23 spots and landed the 189^th line of the rankings.

Spaniard Rafael Nadal elbowed aside former world №1 Novak Djokovic of Serbia and ascended to №1. Swiss Roger Federer is placed 3^rd in the rankings.