Following are the results from the first day of the Stockholm ATP tournament on Monday, according to Xinhua.
First round
Alexander Zverev, Germany, bt Mikael Ymer, Sweden, 7-6 (11/9), 6-7 (5/7), 6-4
John Millman, Australia, bt Benjamin Becker, Germany, 7-6 (7/2), 6-3
Fernando Verdasco, Spain, bt Denis Kudla, United States, 6-4, 6-4