L-R, Russian Tennis Federation president Shamil Tarpischev, Russia's tennis players Natalia Vikhlyantseva, Anastasia Potapova, Anastasia Pavlyuchenkova, Vlada Koval and Daria Kasatkina pose as they celebrate Pavlyuchenkova's victory in her Federation Cup World Group II play-off tennis match against Italy's Martina Trevisan during in Moscow, Russia.