Home Serena Williams celebrates victory following her women’s singles semi-final match against Anastasija Sevastova of Latvia at the 2018 US Open in Flushing Meadows, New York City.<br>(Photo by Matthew Stockman/Getty Images) Serena Williams celebrates victory following her women's singles semi-final match against Anastasija Sevastova of Latvia at the 2018 US Open in Flushing Meadows, New York City.<br>(Photo by Matthew Stockman/Getty Images)

Serena Williams celebrates victory following her women’s singles semi-final match against Anastasija Sevastova of Latvia at the 2018 US Open in Flushing Meadows, New York City.
(Photo by Matthew Stockman/Getty Images)

Serena Williams celebrates victory following her women’s singles semi-final match against Anastasija Sevastova of Latvia at the 2018 US Open in Flushing Meadows, New York City.<br>(Photo by Matthew Stockman/Getty Images)
Naomi Osaka of Japan returns the ball during her women’s singles semi-final match against Madison Keys of the U.S. during the 2018 US Open Flushing Meadows, New York City.<br>(Photo by Matthew Stockman/Getty Images)