No. 1 Jannik Sinner def. Christopher O’Connell, 6-2, 6-4, 6-2

No. 5 Daniil Medvedev def. No. 31 Flavio Cobolli, 6-3, 6-4, 6-3

No. 10 Alex de Minaur def. Daniel Evans, 6-3. 6-7(4), 6-0, 6-0

No. 14 Tommy Paul def. Gabriel Diallo, 6-7(3), 6-3, 6-1, 7-6(3)

No. 25 Jack Draper def. Botic van de Zandschulp, 6-3, 6-4, 6-2

Jordan Thompson def. No. 30 Matteo Arnaldi, 7-5, 6-2, 7-6(5)

Nuno Borges def. Jakub Mensik, 6-7(5), 6-1, 3-6, 7-6(6), 6-0

Tomas Machac def. David Goffin, 6-3, 6-1, 6-2

No. 1 Iga Swiatek def. No. 25 Anastasia Pavlyuchenkova, 6-4, 6-2

No. 5 Jasmine Paolni def. No. 30 Yulia Putintseva, 6-3, 6-4

No. 6 Jessica Pegula def. Jessica Bouzas Maneiro, 6-3, 6-3

No. 22 Beatriz Haddad Maia def. No. 15 Anna Kalinskaya, 6-3, 6-1

No. 16 Liudmila Samsonova def. Ashlyn Krueger, 6-1, 6-1

No. 18 Diana Shnaider def. Sara Errani, 6-2, 6-2

Karolina Muchova def. Anastasia Potapova, 6-4, 6-2

Caroline Wozniacki def. Jessika Ponchet, 6-3, 6-2