ATLANTA -- Top-seeded defending champion John Isner and Jack Sock each rallied Friday in the Atlanta Open to set up an all-America semifinal between the practice partners. Isner beat Marinko Matosevic 7-6 (8), 6-4 in hot conditions, taking advantage of the Australians mistakes to run his Atlanta record to 14-3. Sock later topped Slovakias Lukas Lacko, 7-6 (6), 6-2 after trailing 3-5 in the first set. In the other quarterfinals, Germanys Ben Becker beat Dutchman Thiemo de Bakker 6-4, 6-2, and Israels Dudi Sela topped fourth-seeded Vasek Pospisil of Vancouver 7-5, 1-6, 6-2. Matosevic and Isner both slowed their pace of play in the second set as temperatures were in the high-80s under a blazing sun. On several occasions, Isner bent over between points to gather himself. "I knew he was struggling out there a little bit, and he knew I was struggling a little bit," Isner said after ending the mid-afternoon match with his 17th ace. "A lot of times in situations like that ... even though I appear to be super tired and I am super tired, I can muster up enough energy to pop some big serves in. "The beginning of that second set it felt like someone put us both in an oven." In the first game, Matosevic broke Isners serve. The defending champion would go on to win a modest 70 per cent of his service games, well below the ATP-leading 93 per cent win rate that he carried into the quarterfinals. Matosevics errors made up for gaps in Isners serves. The Australian sent an overhand smash well long to enable Isner to break serve for a 4-3 lead in the first set, and Matosevic double faulted to hand Isner set point in the 10-8 tiebreaker. Back-to-back double faults gave Isner a 4-3 lead in the second set. "It was just as hot as the 43 Celsius day I played in Australia this year if not hotter," Matosevic said. "(Isner) amped it up, and started serving like 10 mph faster in the second ... it was really, really hot out there." The 21-year-old Sock advanced to his second career semifinal. He made his first two weeks ago by beating Isner in straight sets on grass at Newport. In May, Isner beat Sock in straight sets on clay in Nice, France. They wont need scouting reports. "We practice together almost every day now out at Saddlebrook in Tampa, and so Im going to have to go out and use what I know from practice," Sock said. "These (hard) courts suit him pretty well because its high bouncing and when a 7-foot guy is serving down on you its not going to be easy." Sock teamed with Pospisil three weeks ago to win the mens doubles title at Wimbledon, and the pair will played a doubles match Saturday against Becker and his fellow German Frank Moser before singles play begins later in the afternoon. Fake Yeezy China . scored 18 of his career- high 28 points in the first half, as fifth-ranked Ohio State dominated No. Cheap Yeezy Free Shipping . Mitchell first announced on Twitter that he has signed with the Steelers and his agent Brian Hamilton confirmed the signing to The Associated Press. Financial terms were not released. The Steelers have not announced the addition of Mitchell. https://www.yeezychina.us/. The group of Slava Fetisov, Igor Larionov, Vladimir Konstantinov, Sergei Fedorov, & Slava Kozlov were a dominant force for The Wings at one point in the 90s. Wholesale Yeezy Shop . Marcus Olsson, 23, joins Blackburn on a free transfer from Swedens Halmstads. He made 139 appearances and scored 17 goals in his four years with the club. He earned his first caps for Sweden this month, featuring against Bahrain and Qatar. Cheap Yeezy China .com) - The Oakland Athletics needed to rely on a lot of young pitchers to win an American League West title this season.LOS ANGELES -- Jhonny Peralta hit a tiebreaking two-run double and Yadier Molina homered, leading the St. Louis Cardinals to a 3-1 victory over the Los Angeles Dodgers on Friday night. Cardinals right-hander Carlos Martinez couldnt make it out of the fifth inning despite the two-run lead. Manager Mike Matheny pulled him after a one-out single by Dee Gordon and a walk to Yasiel Puig, but Seth Maness (3-2) retired Adrian Gonzalez on a double-play grounder. Maness allowed one hit through 2 1-3 innings with two strikeouts. Maness got a huge assist from centre fielder Jon Jay, who robbed Juan Uribe of a potential RBI double in the sixth when he sprinted toward the warning track and made a diving backhanded grab. Pat Neshek retired Matt Kemp on a grounder with a runner at second in the eighth, and Trevor Rosenthal got three outs for his 24th save in 27 chances. Martinez allowed a run and six hits, struck out four and walked three in his fourth major league start. Hyun-Jin Ryu (9-4) gave up three runs and nine hits in seven innings with seven strikeouts and one walk. Peralta, who struck out his first two times up, snapped a 1-1 tie in the fifth with a two-out drive to the fence in right-centre that scored Matt Carpenter and Matt Holliday. That gave the shortstop six RBIs in his last six games.dddddddddddd The Dodgers opened the scoring in the second on Gordons RBI single. Molina tied it in the fourth with his seventh homer, lining a 1-0 pitch off the left field pole. Ryu has allowed a home run in four of his last five starts after yielding just two in his first 10 outings. Dodgers catcher A.J. Ellis, not the fleetest by any means -- and just two weeks off the disabled list after arthroscopic knee surgery -- tried to stretch a single into a double in the fourth. It took a great play by right fielder Allen Craig, who cut the ball off while skidding across the foul line and threw a perfect strike to Peralta. NOTES: The Dodgers have yet to win more than three straight games. This was their sixth attempt. ... Scott Van Slyke was ejected for the first time in 130 games by second base umpire Chad Fairchild after Molina threw him out trying to steal in the sixth. ... Dodgers starting pitchers have issued fewer than three walks in 31 consecutive games, matching the 1990 Pittsburgh Pirates for the longest such streak by an NL club since 1914. Ryu hasnt walked more than two batters in any of his last 12 outings. ... St. Louis has allowed a major league-low 26 home runs on the road. ... Seven of Molinas last eight homers have been solo shots. ' ' '