News Victoria Azarenka upsets Serena Williams in three sets, advances to US Open final September 11, 2020 Wayne Coffey, Special for USA TODAY Comments Off on Victoria Azarenka upsets Serena Williams in three sets, advances to US Open final Victoria Azarenka wins 1-6, 6-3, 6-3, will play 2018 Open champion Naomi Osaka on Saturday. Azarenka advances to her first Slam final in seven years.