The American ace scored a dramatic victory over Spain's Juan Carlos Ferrero in the ATP Masters Cup.
Top seed Andy Roddick advanced to the Memphis Championship final with a 6-3, 6-4 win over Juan Martin Del Potro on Saturday and will face big-hitting Canadian Milos Raonic.
Roger Federer was back to his best on Tuesday to reach the last eight at the Sony Ericcson Open with a 7-6, 6-2 win over Jose Acasuso.
American second seed Roddick is gunning for his fourth trophy at Queen's Club in five years.
Tim Henman, three times a finalist and at 32 playing his 14th Queen's tournament, failed to ignite the crowd, bowed out.
Andre Agassi and Andy Roddick polished their culinary skills at the Dacor Taste Of Tennis party in New York
The world number five looked the lesser player for much of the contest that he eventually won 4-6 7-6 6-4.
Former US Open champion Andy Roddick stumbled to a bad-tempered early exit from his home Grand Slam on Wednesday, the American losing 3-6, 7-5, 6-3, 7-6 to unseeded Serb Janko Tipsarevic in the final match of the day.
Since an abject first-round defeat by Sargis Sargsian at Roland Garros the American has won 10 consecutive matches, all on grass
Holders Croatia held a 2-0 lead over Austria after the opening singles in the Davis Cup World Group first round.
Mark Philippoussis lost 6-4, 7-5 to Korea's Hyung-Taik Lee in the first round
Andy Roddick put USA's Davis Cup win over Russia on par with his 2003 US Open title
Fit-again Andy Roddick kept his US Open preparations on a smooth track by crushing Colombian Santiago Giraldo 6-1, 6-3 in the third round of the Winston-Salem Open on Wednesday.
Defending champion Andy Roddick has become the fifth top-10 player to withdraw from next week's Dubai men's championships. The American, who is playing in the semi-finals of the Memphis championships this weekend, would have to return to the United States after the Dubai tournament for Davis Cup duty against Switzerland.
Defending champion Tommy Hass also moved into the second round at the US Clay Court Championships.
The world number two displayed his flair on the slick surface by hurtling towards a second successive Stella Artois title at the weekend
Sixth seed Andy Roddick brought former champion Lleyton Hewitt's fine Wimbledon run to an end on Wednesday with an energy-sapping 6-3, 6-7, 7-6, 4-6, 6-4 quarter-final victory on Court One.
Moroccan Younes El Aynaoui will need to produce more of the same magic to prevent Roddick from reaching his first Grand Slam semi-final.
A thunderbolt serve, a peerless recent record and a celebrity girlfriend have turned the American into hot property.
Andy Roddick's 11th Australian Open campaign ended in disappointment on Thursday when he was forced to retire against Australian Lleyton Hewitt when trailing two sets to one.
Andu Roddick beat Radek Stepanek 6-3, 2-6, 6-2 to enter the third successive final at Queen's.
The pair jointly hold the record for the fastest recorded serve at 149 mph (240 kph), have met twice before with honours even.
Roger Federer beat Andy Roddick in an epic final at Wimbledon on Sunday. But did the Swiss ace deserve the crown? Who do you feel was the better player today? Have your say.
Andy Murray took another step closer to becoming the first British champion at Queen's Club for more than 70 years when he beat American Mardy Fish 7-5, 6-3 to reach the semi-finals on Friday. Andy Roddick made sure he stayed in the hunt to set up a final date with Murray, scoring a 7-6, 7-6 win over fellow big server Ivo Karlovic of Croatia.
Roddick ended the season ranked No. 1 but Wimbledon champion Federer is being hailed as the best player in men's tennis.
Home favourite Andy Murray thrashed American Andy Roddick 6-3 6-1 in a grasscourt masterclass to reach the final of the Queen's Club championships on Saturday.
Former U.S. Open champion Andy Roddick has pulled out of this week's Nice Open with a shoulder injury and may not be fully fit for the French Open starting on Sunday.
Defending champion Andy Roddick made a shock early exit from the Sony Ericsson Open on Saturday, suffering a second round loss to Uruguayan Pablo Cuevas 6-4, 7-6.
Marcos Baghdatis set up a final against Andy Roddick at the Kooyong Classic with a 6-2, 7-5 win over Chilean Fernando Gonzalez on Friday, declaring himself ready for a good run at next week's Australian Open.
Twice defending champion Andy Roddick raced to a 6-3, 6-0 win over Ivan Ljubicic on day one of the Kooyong Classic.
Top seed David Ferrer began the defence of his Japan Open title with a 6-4, 4-6, 6-1 victory over American Jesse Levine.
Russian Nikolay Davydenko's 6-4, 6-3 victory over Chile's Fernando Gonzalez was enough to send Federer through in the Masters Cup. The world number one then destroyed Andy Roddick 6-4, 6-2.
The American slumped to a 7-6, 2-6, 6-4 defeat by Frenchman Fabrice Santoro in the first round of the Lyon Grand Prix.
Roger Federer survived a scratchy performance to beat Marcos Baghdatis 7-6, 7-5 to reach the quarter-finals.
Second seed Rafael Nadal beat fellow-Spaniard Juan Carlos Ferrero, while Andy Roddick got past France's Richard Gasquet at the Pacific Life Open.