"That's why this year I've made a special effort to go and play in Beijing, just to see for myself what the atmosphere is going to be like next year," Dementieva told reporters after beating former world number one Serena in the Moscow final on Sunday.
Russia's Elena Dementieva gave herself an early birthday present when she rallied after dropping the first set to beat Serena Williams 5-7 6-1 6-1 and win her maiden Kremlin Cup title on Sunday.
Top seed Svetlana Kuznetsova reached her first Kremlin Cup semi-final in convincing fashion by crushing fellow Russian Vera Dushevina 6-2 6-2 on Friday.
Britain's Andy Murray and Russia's Mikhail Youzhny became the latest seeds to fall in the Kremlin Cup when they lost to lower-ranked opponents in the second round on Thursday.
Russia are strongly favoured to capture a third Fed Cup title in four years when they take on holders Italy in the Moscow final this weekend.
Keen player and avid fan Boris Yeltsin is responsible f or making tennis popular in Russia.
Svetlana Kuznetsova powered Russia into the Fed Cup semi-finals by thrashing Anabel Medina Garrigues 6-3 4-6 6-0 in the first reverse singles on Sunday.
Nalbandian's spectacular performance in the Davis Cup final against Russia over the weekend suggests that he is ready to challenge the tennis elite.