Two seeded players continued to roll closer to the Adelaide title, but they will next encounter unseeded competitors who are peaking at the last event of the summer Down Under. Meanwhile in Singapore, Hubert Hurkacz struggled to find his footing.
These are the Top 5 Photos from Thursday: (All photos Getty Images.)
The 19-year-old is enjoying another great week Down Under in Adelaide. Swiatek looked dominate in her quarterfinal matchup against Danielle Collins as the world No. 18 wasn't afraid to put balls away and step into the court as she raced to a 6-2, 3-0 lead. Due to a back injury, Collins was forced to retire, giving Swiatek a ticket into the WTA 500 semifinal.