The American ace scored a dramatic victory over Spain's Juan Carlos Ferrero in the ATP Masters Cup.
Sixth seed Andy Roddick was sent packing by South African Kevin Anderson 6-4, 7-5 in the first round of the men's draw at the China Open on Monday after an unavailing series of last gasp match point saves.
Andy Roddick withstood a barrage of winners from young Ernests Gulbis for a 3-6, 7-5, 6-2, 7-5 second-round victory at the US Open.
Fourth seed John Isner gave himself the perfect US Open boost by upsetting fellow-American Andy Roddick 7-6, 6-4 in a slug-fest between two big servers in the Winston-Salem Open semi-finals on Friday.
op seed Andy Roddick blasted 18 aces to defeat Tomas Zib 6-4 6-2 and storm into the third round of the $600,000 Washington Classic on Tuesday.
Roddick withstood a fierce onslaught from 12th seed Paradorn Srichaphan while Federer beat Feliciano Lopez.
Roddick defeated Tommy Robredo while Srichapan ended the run of 17-year-old Rafael Nadal.
Eighth seed American Andy Roddick has pulled out of the Toronto Masters because of illness, the ATP Tour said on Tuesday.
The American recorded his first win over the world number one since August 2003 to gain a huge psychological boost before the Australian Open.
Taiwan's Lu Yen-hsun sprang the biggest shock of the tournament on Monday when he stunned last year's runner-up and fifth seed Andy Roddick 4-6, 7-6, 7-6, 6-7, 9-7 in the fourth round at Wimbledon on Monday.
Andy Roddick took out his frustrations on Frenchman Paul-Henri Mathieu on Sunday to seal a place for the United States in the Davis Cup semi-finals, where they will take on Spain. Russia and Argentina will contest the other semi-final in September after wrapping up their ties with a match to spare.
American Andy Roddick has pulled out of the French Open because of a shoulder injury, organisers said on Thursday.
The 25-year-old American, who linked up with the eight-times Grand Slam champion in July 2006, said their coaching agreement was terminated mutually.
Rafa Nadal's 11-month title drought continued after American Andy Roddick beat the Spaniard 4-6, 6-3, 6-3 to reach the Sony Ericsson Open final Friday. Sixth seed Roddick will face Tomas Berdych in the final after the Czech swept past Swede Robin Soderling 6-2, 6-2.
Defending champion Andy Roddick weathered an early onslaught from hard-hitting Ukrainian Alexandr Dolgopolov before steamrolling him 6-4 6-1 to book a quarter-final place at the Brisbane International on Wednesday.
Novak Djokovic and Andy Roddick won in straight sets on Wednesday to march into the third round of the Paris Masters.
The American had a bumpy ride into the quarter-finals at Queen's, getting past wildcard Alex Bogdanovic 4-6, 7-6, 6-4.
Third seed Andy Roddick lost 6-0, 6-4 to last 16 opponent Juan Ignacio Chela.
Mardy Fish extended his winning streak to nine matches by defeating top seeded Andy Roddick 7-6, 6-3 on Saturday to advance to the final of the Atlanta Tennis Championships.
As Andy Roddick walked off Wimbledon's Centre Court after his third-round defeat by David Ferrer on Saturday, he blew a kiss and waved to the crowd in a manner which suggested the three-times runner-up might not be returning.
The Swiss defending champion unleashed an unstoppable barrage of winners to shatter the American sixth seed and book a place in a record-equalling seventh consecutive Grand Slam final
Unseeded Austrian Tamira Paszek saved five match points and overcame a leg injury to beat German fifth seed Angelique Kerber 5-7, 6-3, 7-5 and win the Eastbourne International tournament on Saturday.
The last American man to win a grand slam and to hold the world number one ranking, Andy Roddick ended his tennis career on centre court at the US Open on Wednesday after an enviable career that still might have left some fans wondering what if.
Top seed Andy Roddick rallied for a 2-6, 7-6, 6-4 semi-final victory over Australian Lleyton Hewitt on Saturday, setting up a revenge match with Czech Radek Stepanek in the Memphis Championships final. Fifth-seeded Stepanek, who defeated Roddick in last week's San Jose semi-finals, advance to the title showdown with a 6-3, 6-1 demolition of Israel's Dudi Sela.
Roger Federer, the world number two, defeated American Andy Roddick 6-3, 4-6, 6-4 Wednesday to set up a semi-final meeting with Serbian Novak Djokovic at the Sony Ericsson Open.
Andy Roddick can emulate Andre Agassi and enjoy his greatest success in the latter years of his career, his coach Larry Stefanki said after watching the American win the Sony Ericsson Open on Sunday.
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.
The top seed, watched by his new coach Jimmy Connors, unleashed nine aces in an easy win over South African Rik de Voest.
Defending champion Andy Roddick was pushed for the second straight day before prevailing over Lu Yen-hsun 7-6, 6-4 on Thursday during the second round of the Memphis Championships.
Top seed Andy Roddick out-muscled Tomas Berdych 7-6, 7-6 in a tight contest to earn a place in the final four of the $530,000 San Jose Open on Friday.
Andy Roddick and Nadia Petrova made first round exits at the French Open on Tuesday
He is the sixth American and just the 13th player in the history of the ATP rankings to finish the year at the top.
Top seed Andy Roddick beat fellow American Robby Ginepri 7-6, 7-6 and reach the Lyon Grand Prix quarter-finals.
Sweden's Robin Soderling will replace Andy Roddick in the ATP World Tour finals after the American pulled out with a knee injury on Tuesday.