Aug 30-Sep 12 Flushing Meadows ------------------------------------- U.S. Open 2021: Women’s preview Naomi Osaka returns to Grand Slam action after a brief hiatus – the Japanese star has claimed four majors since 2018, including two U.S. Open titles ------------------------------------- PLAYERS TO WATCH Ashleigh Barty Wimbledon champion warmed up for fresh title tilt with trophy in Cincinnati ------------------------------------- Aryna Sabalenka Reached first Slam semi-final at Wimbledon, and won U.S. Open doubles title in 2019 ------------------------------------- Naomi Osaka Pressures of media attention could affect title chances – lost in third round at Tokyo Olympics ------------------------------------- Karolina Pliskova Returning to top form after reaching finals in Rome, Wimbledon and Montreal ------------------------------------- PLAYER RECORD Barty Sabalenka Osaka Pliskova 2021 win-loss 40-7 38-14 17-5 30-16 2021 titles 5 2 1 0 Career titles (total) 13 10 7 16 Grand Slams 2 0 4 0 ------------------------------------- THRILLING FIELD Eight different players have reached major finals this season, including maiden Slam champion Barbora Krejcikova and Olympic gold medallist Belinda Bencic (right) ------------------------------------- Major finals 2021 Australian Open Naomi Osaka bt Jennifer Brady 6-4, 6-3 Roland Garros Barbora Krejcikova bt A. Pavlyuchenkova 6-1, 2-6, 6-4 Wimbledon Ashleigh Barty bt Karolina Pliskova 6-3, 6-7, 6-3 Tokyo Olympics Belinda Bencic bt Marketa Vondrousova 7-5, 2-6, 6-3 ------------------------------------- Source: WTA Pictures: Getty Images © GRAPHIC NEWS