Naomi Osaka @ United Cup (W)

Maria Sakkari Malene Helgo Belinda Bencic Jessica Pegula Donna Vekic Jasmine Paolini Caroline Garcia Beatriz Haddad Maia Martina Trevisan Angelique Kerber Madison Keys Lucia Bronzetti Katie Boulter Laura Siegemund Elise Mertens Magda Linette Karolina Muchova Nadia Podoroska Naomi Osaka Despina Papamichail Olivia Gadecki Lin Zhu Harriet Dart Katie Swan Alison Van Uytvanck Petra Kvitova Alize Cornet Zhibek Kulambayeva Jule Niemeier Chloe Paquet Jil Teichmann Nuria Parrizas-Diaz Yulia Putintseva Arantxa Rus Laura Pigossi Xinyu Gao Barbora Krejcikova Marie Bouzkova Sara Sorribes Tormo Maddison Inglis Isabella Shinikova Ulrikke Eikeri Daniela Seguel Suzan Lamens Hubert Hurkacz Gergana Topalova Viktoriya Tomova Shuai Zhang Alexander Zverev Valentini Grammatikopoulou