KEY BISCAYNE, Fla. - Andy Murray won Sunday while Ivan Lendl watched as a fan rather than as a coach. With Lendl among the stadium spectators, Murray advanced to the fourth round at the Sony Open by beating Feliciano Lopez 6-4, 6-1. The tournament is the first for the two-time Key Biscayne champion since he parted with Lendl, who coached Murray for two years and helped him become a Grand Slam champion. "Were back together again. It was only a four- or five-day split," Murray joked. "No, its a shame he wont be watching many more of my matches from the stands." Roger Federer also advanced easily, beating qualifier Thiemo de Bakker 6-3, 6-3. Lendl helped Murray win Wimbledon, the U.S. Open, an Olympic gold medal and last years Key Biscayne title. Lendl said he decided to step down because he wanted to concentrate on other projects, among them playing more senior events. Murray was unhappy about the split and said Lendl will be difficult to replace. Before their partnership, Murray was 0-4 in Grand Slam finals — although he did win Key Biscayne in 2009. The No. 6-seeded Murray moved one round closer to a potential quarterfinal against Novak Djokovic. Murray returned well and made the most of his chances at the net to improve to 9-0 against Lopez, seeded 32nd. The victory came on a sunny, 85-degree afternoon. Murray confirmed it was hot, although the Scotsman — who lives part-time in nearby Miami — said Fahrenheit temperatures give him pause because hes more familiar with Celsius. "I started using Fahrenheit a bit more, but I dont know the conversion," he said. "If I speak to someone back home and they say, How hot was it?, and I say, Its 85 today, and they say, What is that?, I have absolutely no idea." Murrays next opponent will be No. 11-seeded Jo-Wilfried Tsonga, who outlasted Marcos Baghdatis 4-6, 7-6 (6), 7-5. Tsonga rallied from a 5-1 deficit in the tiebreaker. Federer didnt face a break point against de Bakker, and after two matches has lost only 10 points in 20 service games. The win gave Federer 43 career victories at Key Biscayne, one more than Pete Sampras and second in mens history only to Andre Agassis 61. Li Na overcame three set points to overtake American Madison Keys 7-6 (3), 6-3. The No. 2-seeded Li, the reigning Australian Open champion, won even though she had seven double-faults and was broken four times. Keys failed to convert her set points serving at 5-3 in the first set. She also squandered a lead in the second set, when three times she was within a point of going up 3-love against Li. "Shes No. 2 in the world for a reason," Keys said. "She just won Australian Open for a reason. Shes a great player. I played well at times, and she just played the bigger points really, really well." American CoCo Vandeweghe earned a shot at Serena Williams in Mondays fourth round by winning a match that ended at 2:29 a.m. Sunday. Vandeweghe, a qualifier ranked No. 104, rallied past 2011 U.S. Open champion Samantha Stosur 5-7, 7-5, 7-5. The match began shortly before midnight Saturday and ended with a handful of spectators in the stadium. Vandeweghe has never previously been beyond the first round at Key Biscayne. Scarpe Salomon Offerta . Tennis Australia chief executive Craig Tiley told local media in comments published Wednesday that John Tomic would not be allowed into Melbourne Park in any official capacity or as a spectator. Salomon Outlet Italia . As deep as their roster is, they need their superstar. Rose scored 23 points in his return from a five-game absence due to back pain, and Chicago hung on to beat the struggling Atlanta Hawks 90-79 on Monday. http://www.salomonoutlet.it/. Never caused problems. Never raised a ruckus. Never got sick or hurt while frolicking in the fields of Claiborne Farm in Paris, Ky. Scarpe Salomon Outlet Online .A. Happ. The Toronto Blue Jays will be looking to improve the starting rotation ahead of next season and pitchers like Happ have a chance to show they belong as the disastrous 2013 campaign draws to a close. Outlet Salomon Online . Harrison Barnes had 15 points and Reggie Bullock scored 11 for the Tar Heels (17-3, 4-1 ACC), who took the court for the first time without starter Dexter Strickland. The junior guard tore his right ACL last Thursday at Virginia Tech and will miss the rest of the season. ATLANTA -- The short-handed Atlanta Hawks signed centre Mike Muscala, a 2013 second-round draft pick, on Thursday after completing the buyout of his Spanish League contract. Muscala (6-11, 230) averaged 14.6 points and led the ACB League in Spain with 7.8 rebounds per game. The Hawks have lost 10 of 11 games to sink from third to eighth in the Eastern Conference standings. Injuries on the front line have been a major factor. General manager Danny Ferry said Muscala, 22, can provide help for the remainder of the season. The Hawks also will have a chance to determine if Muscala can have a role with the team in the future. "We are really excited that Mike was available to join our team," Ferry said. "Weve closely monitored Mike and his progress throughout the ACB season." Ferry said the ACBs Blusens Monbus Obradoiro team "did an excellent job with his continued development." "Due to our current injuries, Mikes representatives presented the concept of Mike joining us for the rremainder of the season," Ferry said.dddddddddddd "With our roster situation and his strong play, we felt now was a good time to add Mike to our program." The Hawks lost All-Star centre Al Horford to a season-ending surgery for his torn right pectoral muscle in December. Horfords replacement, Pero Antic, has missed 16 games with a stress fracture in his right ankle. Gustavo Ayon, who took over for Antic, has missed five games with a right shoulder injury. Also, All-Star forward Paul Millsap has missed three games with a right knee contusion. Muscala is Bucknells all-time scoring leader with 2,036 points from 2009-13. The native of St. Louis Park, Minn., finished second on the schools career lists in rebounds and blocked shots. The Hawks held NBA rights to Muscala as he played in the ACB League. Details of the buyout agreement were not released. The Hawks released centre Dexter Pittman, who signed a 10-day contract on Saturday, to open a roster spot for Muscala. Wholesale HoodiesNFL Shirts OutletJerseys NFL WholesaleCheap NFL Jerseys Free ShippingWholesale Jerseys CheapCheap NFL Jerseys ChinaWholesale JerseysWholesale NFL JerseysCheap NFL Jerseys ChinaCheap NFL Jerseys ' ' '