The match lasted 1 hour 53 minutes and ended in victory for Rublev with a score of 4: 6, 6: 3, 11: 9.
The tournament will take place on September 24-26 in Boston (USA) at the TD Garden stadium.
The Laver Cup is a confrontation between the national teams of Europe and the world.
At the moment, the score is 3: 0 in favor of the Europeans.
Earlier, Medvedev said that the stadium will cheer against us.