Rafael Nadal of Spain made winning start at the China Open as he swept past Santiago Giraldo of Columbia 6-2, 6-4 to set a second-round clash with German Philipp Kohlschreiber.
Novak Djokovic produced a masterful performance on Sunday to help Serbia roar back to defeat Canada 3-2 and set up a Davis Cup final against the Czech Republic.
Playing the Davis Cup on clay in Madrid this week is not ideal preparation for the hard-court swing in Asia and an assault on the number one ranking, according to newly crowned US Open champion Rafa Nadal.
Britain's Andy Murray joined world number one Novak Djokovic and newly-crowned US Open champion Rafa Nada las definite qualifiers for the ATP World Tour finals on Tuesday but Roger Federer faces a battle to make the eight-man field.
With the 55th and last swing on the longest of many long points in the US Open final, Rafael Nadal pushed a backhand into the net to get broken by Novak Djokovic.
Celebrities from political and entertainment field participated the US Open finals at the Flushing Meadows in New York.
Rafa Nadal crowned his brilliant year by defeating world number one Novak Djokovic 6-2 3-6 6-4 6-1 to win the US Open at Arthur Ashe Stadium on Monday.
Feisty foe stands in the way of Spaniard completing dream year
World number one Novak Djokovic and number two Rafa Nadal set up a mouthwatering men's singles final at the US Open with victories in the semifinals at Flushing Meadows on Saturday.
Rafa Nadal said it was hard to accept that Spain had failed in a third successive bid to host the Olympics and described the process as "tiring" for the country.
Victoria Azarenka struck a blow for the younger generation by beating Daniela Hantuchova of Slovakia 6-2 6-3 to join a trio of 31-year-olds in the semi-finals of the US Open on Wednesday.