Iga Świątek, the world’s top-ranked female tennis player, has advanced to the fourth round of the US Open after defeating Ena Shibahara in a straightforward victory. However, fans in Poland will be disappointed with the late start time for her next match. Świątek’s opponent, Anastasia Pavlyuchenkova, is a seasoned player who will pose a significant challenge. The match is scheduled for Saturday, August 31st at 1:00 AM on Arthur Ashe Stadium, meaning Polish fans will have to stay up late to watch their star compete.