Ekaterina Alexandrova (21), Russia, def. Dalma Galfi, Hungary, 6-0, 6-4.
Casper Ruud, Norway, and William Blumberg, United States, def. Roberto Carballes Baena, Spain, and Daniel Elahi Galan, Colombia, 6-3, 6-2.
Oksana Kalashnikova, Georgia, and Iryna Shymanovich, Belarus, def. Alexandra Panova, Russia, and Ulrikke Eikeri, Norway, 6-0, 6-4.