Den Bosch, The Netherlands (SportsNetwork.com) - Defending champion Simona Halep decided to retire from her second-round match Wednesday at the Topshelf Open, a final grass-court Wimbledon tune-up. The top-seeded Romanian star won the first set, 7-5, against German Annika Beck and was trailing 2-3 in the second when she called it a week, citing a shoulder injury. Halep, who was fresh off her runner-up finish at the French Open two weeks ago, beat Belgian Kirsten Flipkens in last years finale here at Autotron Rosmalen. Two other seeds exited the draw on Day 4, as Chinese Zheng Jie tackled No. 4 Carla Suarez Navarro, of Spain, 7-5, 0-1, retired, and Ukrainian Elina Svitolina bounced a No. 6 Flipkens 7-6 (7-4), 6-4. Eighth-seeded Czech Klara Koukalova avoided an upset by handling German qualifier Mona Barthel, 6-2, 7-6 (8-6). Also on Wednesday, Kazakhstans Yaroslava Shvedova edged out Dutch wild card Michaella Krajicek 7-6 (8-6), 7-6 (7-4) and qualifier Coco Vandeweghe overcame fellow American Vania King 6-7 (6-8), 6-0, 2-1, as King retired early in the third. Thursdays quarterfinals will pit seventh-seeded Spaniard Garbine Muguruza against Vandeweghe; Koukalova versus Shvedova; Beck against Slovak Magdalena Rybarikova; and Zheng versus Svitolina. Kevin Durant Shoes From China .J. - The New Jersey Devils know the odds are against them as they chase a playoff spot in the Eastern Conference. Kevin Durant Shoes Deals .3 seconds remaining, and No. 7 North Carolina held off a resilient No. 25 Virginia team, 54-51, on Saturday. John Henson contributed a double-double with 15 points to go with 11 rebounds for the Tar Heels (25-4, 12-2 ACC), who have won five straight and 10 of 11. https://www.kevindurantshoescheap.com/. -- Derek Jeter spoke for 25 minutes, 44 seconds and answered 26 questions about his decision to retire at the end of this season. Cheap Kevin Durant Shoes . Johnny Manziel, college footballs most entertaining player with the reputation for pulling off magical plays, was selected with the No. Kevin Durant Shoes Outlet . The Canadian Luge Association officially named seven athletes to the 2014 Olympic team Tuesday. Edney, will lead teenagers John Fennell and Mitchel Malyk into their first Games in mens singles. Tristan Walker and Justin Snith will represent Canada in doubles, while Gough, will be joined by Kimberley McRae in womens singles.WASHINGTON - U.S. President Barack Obama is praising the sportsmanship of the San Antonio Spurs as a great metaphor for what America should be all about.Obama hosted the Spurs at the White House on Monday to celebrate their victory in the 2014 NBA championship.Obama says the Spurs have become the United Nations of basketball teams due to the teams diversity. He says it shows how basketball hass become an international sport.ddddddddddddObama singled the team out for hiring WNBA star Becky Hammon last year. Shes the first full-time, paid female assistant on an NBA coaching staff.Obama praised the Spurs for their public service efforts on literacy and community development in San Antonio.The Spurs defeated the Miami Heat last year to win their fifth NBA championship. ' ' '