KEY BISCAYNE, Fla. Dallas Stars Jerseys . - Even with his surgically repaired back still nowhere near perfect, defending champion Andy Murray needed only 73 minutes to beat Jo-Wilfried Tsonga 6-4, 6-1 at the Sony Open on Tuesday and set up a quarterfinal with Novak Djokovic. "My game is getting there," said Murray, the No. 6 seed, who acknowledged he was dealing with a sore back. "The last six sets Ive played, very high-level tennis, very few errors." Hell need to keep it that way against Djokovic, who eased past Tommy Robredo 6-3, 7-5. The second-seeded Djokovic even gave back a point in the second set. A groundstroke from Robredo clipped the baseline and Djokovic couldnt handle it, but the ball was erroneously called out. After a review showed the ball was in, the point was ordered to be replayed. Djokovic shouted "Its OK, its OK" as the fans applauded his sportsmanship. "For me, its something that is part of the sport, fair play," Djokovic said. "I expect everybody else to do the same. Of course, not everybodys the same, but for me, thats something thats normal. Just a normal, natural reaction." Top-seeded Rafael Nadal downed 14th-seeded Fabio Fognini 6-2, 6-2. Nadal has dropped a total of nine games in six sets so far in this tournament. Singles players with a combined 66 Grand Slam victories were in action Tuesday, including Roger Federer — a winner of 17 of them himself. And he looked very much like the Federer of old, needing only 49 minutes to beat ninth-seeded Richard Gasquet 6-1, 6-2. "Look, things went well out on the court today," Federer said, clearly understating matters. Federer, the No. 5 seed, had 25 winners to Gasquets eight, converted five of his six break chances and won 92 per cent of his first-serve points in the second set. Next up for Federer is 20th-seeded Kei Nishikori, who upset No. 4 David Ferrer 7-6 (7), 2-6, 7-6 (9). Ferrer had beaten Nishikori in the same round at Key Biscayne a year ago, their most recent meeting before Tuesday. No. 22 Alexandr Dolgopolov of the Ukraine also pulled off an upset, topping third-seeded Stanislas Wawrinka 6-4, 3-6, 6-1 to reach the quarterfinals. The last American in the mens draw was ousted when 10th-seeded John Isner lost to No. 7 seed Tomas Berdych 6-3, 7-5. On the womens side, Maria Sharapova rallied from a break down in the first set to oust Petra Kvitova 7-5, 6-1 and earn a spot in the semifinals. Shes been a finalist at Key Biscayne five times, but never the champion. "I love the energy here," she said. The fourth-seeded Sharapova, who needed three-setters to get through her two most recent matches at Key Biscayne, feasted on 30 unforced errors by the eighth-seeded Kvitova. Sharapova won 11 of the final 13 games and moved into a semifinal matchup with Serena Williams, the defending champion who won 62 of 100 points in her 6-2, 6-2 romp over fifth-seeded Angelique Kerber. Williams broke Kerber twice in each set, faced only one break point and held a more than 2-to-1 advantage in winners. "When youre playing champions, you like to play your best," Williams said. "She always gives me her best. ... I love playing her. I really do. It doesnt matter what surface. Shes one of my favourite people to play." Sharapova said she was eager to face Williams again. "Its no secret that shes been a big challenge of mine, an opponent that obviously I would love to beat," Sharapova said. Also, former No. 1 Martina Hingis teamed with Sabine Lisicki to reach the doubles quarterfinals. And foot and vehicle traffic outside the tennis centre was briefly halted during the night session when a suspicious backpack was found near the main gate, but Miami-Dade police responded and quickly determined there was no threat. Mattias Janmark Jersey . -- Clayton Kershaw and Hyun-Jin Ryu will be the Dodgers starting pitchers in their two-game season-opening series in Australia against the Arizona Diamondbacks. Kari Lehtonen Jersey . Spieth again showed game well beyond his 20 years with a 9-under 63 on the North Course, giving him a one-shot lead over Stewart Cink going into the weekend at the Farmers Insurance Open. PHOENIX -- Yovani Gallardo has always pitched well against Arizona. Home, away, doesnt matter. He has the Diamondbacks number. Gallardo outpitched Chase Anderson in seven strong innings to remain undefeated against Arizona, lifting the Milwaukee Brewers to a 4-1 win over the Diamondbacks on Thursday. "Sometimes you look at it as how this game is," Gallardo said of his track record against Arizona. "There are certain things like that I wish I could explain, but I just cant." A day after losing to Arizona on a walkoff hit, the Brewers beat the Diamondbacks for the third time in four games behind Gallardo (5-4). The right-hander entered the game with a 1.93 ERA against the Diamondbacks and lowered it by holding them to a run over seven innings. He improved to 7-0 in 10 career starts against Arizona and earned his 86th career win, tying Ben Sheets for fifth on Milwaukees all-time list. "Weve had him on the ropes several times, but his somehow wriggles out of it, but today he just kind of dominated us," Diamondbacks manager Kirk Gibson said of Gallardo. "There wasnt a lot of opportunities out there for us and when we had the opportunities we didnt do anything with them." Milwaukees Carlos Gomez had a run-scoring single in the eighth inning to extend his career high-hitting streak to 15 games and reached base for the 32nd straight game, the majors longest active streak. Francisco Rodriguez worked around a hit in the ninth inning for his majors-leading 23rd save this season and 327th career, moving past Roberto Hernandez for 14th all-time. Gallardo did most of the heavy lifting. Coming off two solid starts, he retired the first 10 batters he faced until Chris Owings blooped a single to right in the fourth inning. Owings reached third, but Gallardo stranded him there. The Diamondbacks had two hits to start the fifth inning and scored a run on Didi Gregorius grounder, but that was it off Gallardo. He alloweed five hits and struck out four, improving to 5-0 in six career starts at Chase Field. Marc Methot Jersey. . "He gets to where hes throwing a lot of strikes and you know hes going his rhythm going then," Brewers manager Ron Roenicke said. Anderson (5-2) wasnt bad, either. He had a superb start to his major league career, becoming the first Diamondbacks rookie to win his first five starts. Even though he pitched well, his run came to an end in his last start, when he allowed two runs on four hits in five innings of a 4-3 loss to the Los Angeles Dodgers. The right-hander was good again against the Brewers, holding them without a hit until Aramis Ramirez led off the fifth inning with a double. Lyle Overbay followed with a run-scoring double and Elian Herrera added an RBI single to put Milwaukee up 2-0. Ramirez made it 3-1 with a run-scoring single in the sixth after Jean Segura wound up on second with an infield single and a throwing error by Anderson. Anderson allowed two earned runs on five hits and struck out five in six innings. Hes allowed two earned runs or less in six of seven starts. "That was one of the better days Ive felt out there," Anderson said. "A couple of bloop hits, but limited the damage and felt good." Gomez struck out three times before hitting a run-scoring single in the eighth off Matt Stites, who made his major league debut. NOTES: Gregorius, a shortstop throughout his career, made his first career start at third base to give Martin Prado a rest. He was tested right away and made a nice play, snaring leadoff hitter Scooter Gennetts sinking liner. ... Brewers OF Ryan Braun, who has played 999 career games, and C Jonathan Lucroy were given the day off. ... RHP Josh Collmenter will start Friday when the Diamondbacks open a three-game series against San Francisco. RHP Marco Estrada will pitch for the Brewers to start a three-game road series against Colorado on Friday. Youth NFL Jerseys China Cheap Stitched Jerseys Wholesale Jerseys Free Shipping Cheap NFL Jerseys China Cheap Jerseys Store Wholesale NFL Womens Jerseys Cheap Stitched Jerseys ' ' '