KEY BISCAYNE, Fla. -- Lauren Davis defeated Zhang Shuai of China 6-2, 6-3 at the Sony Open on Wednesday as former U.S. Open champion Juan Martin del Potro withdrew with a left wrist injury. The 20-year-old Davis started 2014 ranked No. 72 and moved up to No. 55. From 1-1 in the first set, Davis jumped ahead to a 4-1 lead. In the second set, Zhang started with a 3-1 lead, but Davis won the next five games to take the match. "Im playing really well and I have a lot of confidence," Davis said. "I think theres a time for everything and I feel like this is my time." Fellow American Christina McHale defeated Zheng Jie of China 6-4, 6-2. Wildcard recipient Victoria Duval didnt fare as well as her fellow Americans, losing to Dutch qualifier Kiki Bertens 7-6 (5), 6-1. Del Potro has been troubled by his left wrist since winning the Sydney title at the beginning of the year. At the recent Indian Wells tournament he played one doubles match, but then withdrew from the singles. The 37th-ranked Andrea Petkovic of Germany, a top 10 player in 2011, posted a 6-3, 6-4 win over Maria-Teresa Torro-Flor of Spain. In first round mens action, 80th-ranked Adrian Mannarino of France ousted 71st-ranked Nikolay Davydenko of Russia 6-4, 7-5. Czech Radek Stepanek defeated Daniel Brands of Germany 6-3, 6-0. Ivo Karlovic of Croatia claimed up a tough 7-6 (3), 7-6 (5) win over French qualifier Paul-Henri Matthieu. Aaron Lynch Bears Jersey . -- Jacksonville Jaguars rookie receiver Marqise Lee has agreed to terms on a four-year contract worth more than $5 million. Allen Robinson Bears Jersey .com) - Maria Sharapova rallied for a three- set win over Ana Ivanovic on Saturday to capture the season-opening Brisbane International tennis tournament. http://www.bearsfootballpro.com/Authenti...l_Bears_Jersey/. Vonn "reopened" the idea of competing in the season-opening World Cup event on Oct. 26-27 in Soelden, Austria after returning to the slopes last month in Portillo, Chile. Taylor Gabriel Jersey . LeBron James leads the Miami Heat in a quest for three consecutive championship titles, while Tim Duncan looks to add his fifth ring with the San Antonio Spurs when the series tips off with Game 1: Miami @ San Antonio on Thursday, June 5 at 9 p. Anthony Miller Bears Jersey . The 10-year deal the league and players agreed to that ended the 2011 lockout gave either side the right to opt out after six years. With the league projecting financial growth, there has been speculation that players will take that option in three years, especially since a new national TV contract will be in place by then.INDIANAPOLIS -- The Indianapolis Colts have waived backup wide receiver LaVon Brazill, one week after he was suspended for the 2014 season by the NFL for violating its substance-abuse policy. Brazill was suspended for the first four games last season for violating the substance abuse policy. He said at the time it was for marijuana use. Brazill played in 10 games last season, finishing with 12 catches for 161 yards and two touchdowns.dddddddddddd Over two seasons, including the playoffs, he had 30 catches for 491 yards and five touchdowns. He was drafted in the sixth round out of Ohio University in 2012. The Colts on Friday also signed free agent wide receiver Aaron Burks, a rookie from Boise State. Stitched College Jerseys Cheap UCLA Jerseys NCAA Louisville Cardinals Jerseys North Carolina Jerseys Stitched Kentucky Wildcats Jerseys Stitched Alabama Crimson Tide Jerseys Cheap Basketball Wisconsin Badgers Jerseys Authentic NCAA Jerseys Store Wholesale Basketball NCAA Jerseys Cheap Duke Gear Stitched Alabama Jerseys Stitched Georgia Jerseys Cheap Clemson Jerseys Authentic Authentic Texas Jerseys Wholesale USC Jerseys Stitched Oklahoma Jerseys Stitched Ohio State Jerseys Cheap Notre Dame Gear UCLA Jerseys From China Cheap Louisville Jerseys Free Shipping Cheap North Carolina Jerseys Authentic Cheap Kentucky Jerseys Authentic Wisconsin Jerseys From China Cheap Michigan Gear Cheap Florida Gear Wholesale Arizona State Jerseys Cheap LSU Gear Cheap Auburn Gear Cheap California Jerseys Free Shipping Cheap Miami Jerseys Authentic Cheap Michigan State Gear Cheap Tennessee Jerseys Authentic Texas A&M Jerseys From China Authentic Wake Forest Jerseys West Virginia Jerseys From China ' ' '