Daniil Medvedev (1), Russia, def. Borna Coric (4), Croatia, 6-3, 6-1.
Igor Zelenay, Slovakia, and Divij Sharan, India, def. Simone Bolelli and Matteo Berrettini, Italy, 6-3, 3-6, 10-8.Sunday
At Sibur Arena
St. Petersburg, Russia
Surface: Hardcourt indoor
ST. PETERSBURG, RUSSIA (AP) _ Results Sunday from St. Petersburg Open at Sibur Arena (seedings in parentheses):
Copyright 2019 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.