World number one tennis player Aryna Sabalenka has advanced to the quarterfinals of the WTA top-1000 hard-court tournament in Indian Wells, California. The top-seeded Belarusian defeated Japan's Naomi Osaka (No. 16) 6-2, 6-4. Meanwhile, today at 7:00 PM (Poland time), Iga Świątek will play Karolina Muchova in the round of 16.more