NextGen's Alexander Zverev enjoys the festivities at the players' party for the St. Petersburg Open.
Stan Wawrinka and his girlfriend Donna Vekic attend the St. Petersburg Player Party
Milos Raonic takes to the stage at the gala dinner celebrating the St. Petersburg Open on Monday night. Milos Raonic and his girlfriend Danielle Knudson attend the Player Party.
Top seed Stan Wawrinka enjoys the fashion show and entertainment of the St. Petersburg Open gala.