No. 1 Naomi Osaka Upset by Belinda Bencic in Fourth Round of U.S. Open Tennis by el-admin - September 2, 2019 0845 Naomi Osaka upset by Belinda Bencic in US Open fourth round | SI.com No. 1 Naomi Osaka Upset by Belinda Bencic in Fourth Round of U.S. Open Modal message Share this: ‘It’s not the brain, it’s just instinct’ – Belinda Bencic’s ‘chess’ tactics on display at US OpenDateSeptember 3, 2019In relation toTennisNaomi Osaka after Bencic loss: ‘Today, it was a drama, so much drama in my head’DateMay 9, 2019In relation toTennisSwiatek Passes Bencic Test Before Switzerland Levels TieDateJanuary 2, 2023In relation toTennis