World No.6 Stefanos Tsitsipas reached his sixth tour-level final of the season on Saturday when he earned a comeback win against Andrey Rublev at the Astana Open, here.
World No 4 Daniil Medvedev defeated big-hitting Emil Ruusuvuori of Finland 6-3, 6-2 to reach the quarterfinals at Astana Open, moving closer to a blockbuster semifinal showdown with Novak Djokovic, here on Thursday.