Tennis players Yevgeny Kafelnikov, Igor Kunitsyn, Dmitry Tursunov, Mikhail Yuzhny, Teimuraz Gabashvili, Igor Andreyev, from left, Russian Tennis Federation President Shamil Tarpischev, fourth left, congratulate Russian tennis player Nikolai Davydenko, fifth left, on his retirement after the Kremlin Cup 2014 matches in the central court of the Sports Complex "Olimpiysky" in Moscow.