Home hope Andy Murray battled through to the last 16 at Wimbledon with a nervy 6-4, 4-6, 6-1, 7-6 win over imposing Croatian Ivan Ljubicic under the Centre Court roof on Friday.
Carlos Moya has confirmed his participation for the Chennai Open in January.
Swede Robin Soderling is one win away from retaining his World Indoor tournament title after beating Victor Troicki 7-5, 6-4 in the semi-finals on Saturday.
World number three Novak Djokovic and US Open champion Juan Martin del Potro kicked off their Australian Open preparations with easy first-round wins at the Kooyong Classic in Melbourne on Wednesday. Del Potro cruised to a 6-3, 6-3 victory over Croatian Ivan Ljubicic, before Serbian Djokovic made light work of experienced German Tommy Haas 6-2, 6-3 at the eight-man invitational event.
American Andy Roddick defeated the Czech Republic's Tomas Berdych 7-5, 6-4 to win the Sony Ericsson Open on Sunday after an enthralling final.
Novak Djokovic recovered from a set down to defeat fellow Serb Viktor Troicki 3-6, 6-4, 6-2 in the second round of the Dubai Championships on Wednesday, while India's Somdev Devvarman lost to Cypriot Marcos Baghdatis.
Croatian Ivan Ljubicic captured his first ATP title in two years when he dismissed France's Michael Llodra 7-5, 6-3 in the final of the Lyon Grand Prix on Sunday.
World number one Rafael Nadal and fourth seed Andy Murray bagged two wins apiece on Friday to set up a mouth-watering Monte Carlo Masters semi-final. Nadal, gunning for his fifth consecutive title in the principality, swept past Croatian Ivan Ljubicic 6-3 6-3 in his quarter-final while Murray battled past Russian eighth seed Nikolay Davydenko 7-6 6-4.
Fourth seed Nikolay Davydenko threw away a two-set lead before going down 4-6, 2-6, 6-2, 6-2, 6-4 to Croatian Ivan Ljubicic in the third round of the French Open on Saturday. Ljubicic, seeded 28th, will next face France's Gael Monfils, who beat Austrian Juergen Melzer.
Top seed Nikolay Davydenko of Russia and second-seeded Croatian Ivan Ljubicic progressed into the second round of the $1 million Qatar Open in contrasting fashions on Tuesday.
World No 7 Fernando Gonzalez stayed on course for his first title of the year a quarter-final victory over South Korea's Lee Hyung-taik at the China Open.
Second seed Nadal outfought Argentine Juan Ignacio Chela 7-5 7-5 and third seed Roddick overcame Croatian Ivan Ljubicic 7-6 7-6.
The world No 5 Croatian defeated British No 1 Andy Murray in the final.
Britain's Andy Murray knocked out top-seeded Russian Nikolay Davydenko 7-5 6-2 on Friday to set up a final meeting with Croatian Ivan Ljubicic at the $1 million Qatar Open.
Croatian Ivan Ljubicic grabbed the last ticket to the eight-strong Masters Cup on Friday.
Nadal will equal world number one Roger Federer's haul of four Masters Series titles this year if he beats Ljubicic.
Andre Agassi beat Spain's Tommy Robredo while Marat Safin knocked out Peruvian Luis Horna at the Madrid Masters.
The Wimbledon champion was dumped by the world No. 47 in the second round of the Swiss Indoors.
Playing his first match after a three-month injury layoff, a patched-up Tim Henman was humbled 6-4 6-2 by Croatian Ivan Ljubicic in the first round of the World Indoor Tournament on Tuesday.