Serena Williams signalled her intention to retire this month, saying she was "evolving away from tennis" but never confirming the US Open as her final event.
Saville, whose parents live in Moscow, represented Russia in tennis until emigrating to Australia seven years ago.
China's Zhu Lin, who outlasted Venus Williams 3-6, 6-2, 7-5 in a rain-hit match that ran two hours and 23 minutes.
Swiatek routinely arrives on court wearing headphones, drowning out the voices in her head and outside with thumping rock music.
Former world number ones Venus Williams and Ana Ivanovic endured a humbling start to the season after the top two seeds were dumped out of the Auckland Classic in the first round by unheralded opponents.
The Pole said she wanted to do better this time and felt the pressure.
Wimbledon will allow Russian and Belarusian players to compete at the grasscourt Grand Slam as 'neutrals' this year.
IMAGES from Day 8 of the action at the US Open at USTA Billie Jean King National Tennis Center at Flushing Meadows in New York on Monday.
IMAGES from matches on Day 4 of the US Open at Flushing Meadows in New York on Thursday.
Italian seventh seed Jannik Sinner beat Tommy Paul to set up a Canadian Open final clash with Australia's Alex De Minaur
Greek second seed Stefanos Tsitsipas beat Chilean qualifier Cristian Garin to reach the fourth round of the Miami Open.
Osaka battled on gamely before retiring while trailing Kaia Kanepi 7-6(4), 3-0.
Russian Daria Kasatkina will replace Sharapova in the main draw
* Swiatek started playing tennis in an attempt to emulate her older sister, who competed briefly on the junior circuit.
Russian youngster Daria Kasatkina's stirring run to the French Open quarter-finals left her temporarily homeless in Paris on Monday.
Swiatek is on a remarkable 34-match winning streak On the other side, Gauff has developed into a solid claycourt player
Japan's Naomi Osaka claimed her first career title with a commanding 6-3, 6-2 victory over Russian Daria Kasatkina in a battle of 20-year-olds at the BNP Paribas Open on Sunday.
Novak Djokovic enjoyed a stress-free return to US competition following a two year absence
Check out the various outfits that caused controversy during the tournament.
Holger Rune crashed out to Yoshihito Nishioka in the ATP 250 Adelaide International 1 first round.
Iga Swiatek's maiden triumph at the US Open extended her lead to almost twice as many points as the second-ranked Ons Jabeur
World No 14 Marin Cilic is through to the semi-finals of the Kremlin Cup after the Croat easily beat Russia's Andrei Kuznetsov 6-2, 6-1 on Friday.
Other nominees for the prize are Angelique Kerber (Germany), Petra Kvitova (Czech Republic and Caroline Wozniacki (Denmark).
A vicious topspin forehand modelled on her idol Rafael Nadal's weapon-of-choice got Daria Kasatkina out of a spot of bother in a topsy-turvy third-round match against Maria Sakkari at the French Open on Friday.
Azarenka, 31, brought her an ice pack and a towel before helping the Russian qualifier, who burst into tears, to her chair where she received treatment.
Indian tennis ace Sania Mirza and her Swiss partner Martina Hingis notched up their 38th straight win to reach the semi finals of the women's doubles event of the St Petersburg Ladies Trophy on Saturday.
IMAGES from Day 6 of the French Open at Roland Garros in Paris on Friday.
Rafael Nadal beat Alexandr Dolgopolov 6-3 6-3 in the Brisbane International first round on Tuesday to make a successful return to action following two-and-a-half months out due to injury. The Spanish former world number one, seeded fifth, made a sluggish start and fell 3-1 down in the first set against his Ukrainian opponent. But Nadal, 30, won four successive games to clinch the opening set and the 14-times grand slam winner broke twice in the second to see off 2012 Brisbane finalist Dolgopolov in one hour 15 minutes. He will next play Germany's Mischa Zverev.
IMAGES from matches on Day 10 at the French Open at Roland Garros
World number one Carlos Alcaraz retired injured against Holger Rune at the Paris Masters on Friday, sending his fellow 19-year-old through to the semi-finals, while Novak Djokovic and Felix Auger-Aliassime also sealed places in the last four.
Even in her wildest dreams 11th seed Angelique Kerber could not have imagined that by the end of the first week of this year's Wimbledon, she would be the highest ranked player left in the top half of the women's draw.
Sania Mirza has said that French Open is going to be the "toughest" for her and Swiss partner Martina Hingis as clay court is not among their favourite surfaces.
IMAGES from Day 6 of the 2023 US Open on Saturday.
Sania Mirza and her Swiss partner Martina Hingis lost 2-6, 6-4, 10-5 to Russian pair Elena Vesnina and Daria Kasatkina late on Thursday night.
Rafael Nadal reclaimed top spot in the men's ATP rankings on Monday
A round-up of all tennis action on Friday.
Fritz delivers as US win inaugural United Cup crown
Swiss second seed Stan Wawrinka advanced into the semi-finals at the Rogers Cup with a comprehensive 6-1, 6-3 victory over big-serving South African Kevin Anderson at the Aviva Centre in Toronto on Friday.
Australian Open champion Angelique Kerber eased past nemesis Irina-Camelia Begu with a 6-2, 6-3 victory on Friday that put her into the semi-finals of the Volvo Car Open clay court event in South Carolina.
Images from Day 8 of the 2023 French Open at Roland Garros in Paris on Sunday.