DUBAI, United Arab Emirates -- Defending champion Novak Djokovic needed less than an hour to advance at the Dubai Championships on Wednesday, while Roger Federer faced a struggle to seal his place in the quarterfinals. Top-seeded Djokovic swept to a 6-1, 6-3 win over 51st-ranked Roberto Bautista Agut of Spain in just 57 minutes, but fourth-seeded Federer had to see off a serious challenge from 48th-ranked Radek Stepanek of the Czech Republic before coming through 6-2, 6-7 (4), 6-3. "I have done really well today from the first to the last point," Djokovic said. "There was no major ups and downs, especially with the serve that helped me to win comfortably my service games, a lot of free points." In the first set, Djokovic raced to a 5-0 lead before Bautista Agut held serve to win his only game in the set. The only hiccup Djokovic had in the second set was when serving for the match at 5-2. He dropped his serve in that game but broke serve in the next to close out the match. Djokovic will play sixth-seeded Mikhail Youzhny, who beat British wildcard recipient James Ward 6-1, 7-6 (3). Federer came into his two hour, eight minute match with a 12-2 winning record over Stepanek. Hes now won their last nine meetings dating back to the 2008 Rome quarterfinals. "I got broken four times which is difficult, but its good to win those type of matches," said Federer, who faced eight break points against his serve. "Im happy to get through. "It didnt look good there for a while, but I got it done." Federer handled the first set with confidence, but started to falter as Stepanek became more aggressive in the second set. Federer managed to rebound from 4-2 down in the second set to force a tiebreaker -- where Stepanek raced into a 6-2 and a first set point when Federer double faulted. Stepanek won the set on his third set point when Federer netted a forehand. Stepanek also took an early 2-0 lead in the third set, but Federer rebounded to go ahead 5-2 to serve for the match. Federers serve was broken when he double faulted in the eighth game. Stepanek, however, surrendered his serve in the next game to allow Federer to move into the quarterfinals. Hell now face another Czech player in Lukas Rosol, who upset eighth-seeded Dmitry Tursunov of Russia 6-4, 7-6 (4). "Today was quite frustrating," Federer said. "I had momentum on my side at the beginning, but it was tough to keep it going. "After the first set I was under pressure the entire match." Like Djokovic, third-seeded Tomas Berdych had an easy path to the quarterfinals with a 6-2, 6-1 win over Sergiy Stakhovsky of Ukraine. Berdych, who will face fifth-seeded Jo-Wilfried Tsonga in the quarterfinals, has won his last eight matches. Despite Berdych having trouble with his first serve -- his percentage was a ghastly 37 per cent -- he controlled the match. He lost his serve once, and won 12 of the last 14 points. "I was working a little more on my return stats than on my service stats," Berdych said. "The main focus really for the next days is to get my percentage of the first serve back and really find a nice and sweet rhythm for my serve." Tsonga won his second-round match by walkover when his opponent, Nikolay Davydenko, withdrew with a rib injury. Seventh-seeded Philipp Kohlschreiber was a 6-3, 6-3 winner over Andrea Seppi of Italy. Kohlschreiber will play Tunisian wild card Malek Jaziri, who beat Somdev Devvarman of India 6-3, 7-5. Air Max From China . Russia has spent about $51 billion to deliver the Sochi Olympics, which run Feb. 7-23, making them the most expensive games ever, even though as a winter event it hosts many fewer athletes than summer games do. Discount Air Max .com) - The Hatch Attack is back in the Southern Conference. https://www.airmaxchina.us/ .S. military base for UFC: Fight for the Troops 3. This fight card, which takes place in Fort Campbell, Kentucky, has had a number of changes, including headliner Lyoto Machida replaced by fellow Brazilian Rafael Natal. Fake Air Max . Bell Medias 12-year partnership with the Ottawa Senators includes five major components: - English-language regional television broadcast rights for TSN – a minimum of 52 regular season and pre-season games - French-language regional television broadcast rights for RDS – a minimum of 40 regular season and pre-season games - English-language broadcast rights for TSN Radio 1200 – all games - French-language radio broadcast rights – all games - Telecommunications and retail sponsorship and activation rights "We recognized early on that our regional broadcast rights coming up for renewal was a very important asset," said Senators owner Eugene Melnyk. Cheap Real Air Max . -- The Phoenix Coyotes have won three in a row for the first time in 4 1/2 months, and theyve done it just in time for the stretch run to the playoffs.Los Angeles, CA (SportsNetwork.com) - Blake Griffin had 33 points, 12 rebounds, four steals and two blocks in the Los Angeles Clippers 123-87 rout of the Los Angeles Lakers on Friday. Darren Collison added 20 points and seven assists for the Clippers, who improved to 3-0 on their four-game homestand. J.J. Redick had 19 points in his first game since Nov. 29. The Clippers recorded their largest-ever victory over the Lakers. The Clippers previous biggest win over the Lakers was 31 points on Feb. 19, 1992. "Tonight we played excellent for 48 minutes," Griffin said. "Having J.J. back was huge. He opens a lot of things up for us." Kendall Marshall ended with 16 points and 10 assists for the Lakers, who have lost four in a row. Wesley Johnson and Robert Sacre each tallied 14 points. "We turned the ball over too much," Lakers coach Mike DAntoni said. Holding a 22-21 lead with 4:11 left in the first quarter, the Clippers went on a 21-2 run to gain control.ddddddddddddDeAndre Jordan scored the final six points of the surge to make it a 43-23 contest. Jodie Meeks made two free throws with 27.5 seconds remaining to cut the gap to 18. The Clippers, though, shot 70.8 percent from the field in the first stanza. The score was 70-52 at the half after each team scored 27 points in the second period. It got worse for the Lakers in the third quarter. The Lakers shot a dismal 2- of-20 from the field and were outscored by a 31-8 margin. The Clippers led by as many as 43 in the fourth frame. Game Notes Meeks and Nick Young each had 11 points for the Lakers, who shot 34.5 percent from the field ... Jordan had 13 points and 10 rebounds for the Clippers, who shot 48.9 percent from the floor ... The Lakers turned the ball over 21 times. ' ' '