NUREMBERG, Germany -- Canadas Eugenie Bouchard defeated Yaroslava Shvedova of Kazakhstan 7-6 (3), 7-6 (6) to reach the Nuremberg Cup semifinals on Thursday. Bouchard, the second seed from Westmount, Que., needed over two hours to complete the victory. She will make her third semifinal appearance of the season on Friday against Karin Knapp of Italy. Also Thursday, Karolina Pliskova of the Czech Republic upset top-seeded Angelique Kerber of Germany 7-6 (5), 6-4. Kerber, the world No. 9, won 16 of the first 17 points and squandered a 4-0 lead to lose the first set. Pliskova held her serve twice in the second, Kerber only once, and that decided the match. The victory gave the 64th-ranked Pliskova her first win over a top-10 player. Fourth-seeded Elina Svitolina of Ukraine beat Mona Barthel of France 6-4, 6-4 while Knapp outlasted seventh-seeded Caroline Garcia of France 6-7 (9), 6-4, 6-4 to reach her first semifinal in 10 months. Bouchard reached the final four at the Australian Open and the Family Circle Cup in Charleston earlier this year. The 20-year-old Canadian will be looking to advance to the second WTA final of her career. She reached a final last year in Osaka, Japan but lost to Samantha Stosur. Swell Lahev Cz .Y. - Major League Soccers independent review panel has taken back the fine and one-game suspension it placed on Toronto FC forward Luke Moore earlier this week. Swell Levně . LOUIS -- Joe Thornton and the San Jose Sharks won the matchup of unbeaten teams. http://www.swelllahevcz.com/. (AP) -- The head of the committee that developed Major League Baseballs plan to expand instant replay says he is optimistic the system will be in place this season, even though owners and unions for players and umpires have yet to approve.LOUISVILLE, Ky. -- Joe LaCava walked nearly every blade of grass on the 18th green at Valhalla Golf Club, jotting notes in his yardage book after stepping off the distances from every edge of the green to every possible pin position. It was just like any other Monday at a major. The caddie just didnt know whether any of this information would be useful in the PGA Championship. LaCava was awaiting word on whether his boss -- Tiger Woods -- would be healthy enough to play the final major of the year. "Im optimistic," LaCava said after he finished charting the entire golf course. "Im hoping he plays. So Im just doing whatever work I would normally do." The caddie was at Valhalla. So was his car, a silver SUV parked in the spot assigned to the four-time PGA champion. As for Woods? Stay tuned. His agent, Mark Steinberg at Excel Sports Management, said in an email that Monday would be too early for doctors to decide whether Woods could or even should try to play this week after another back injury. The PGA of America said that Woods would not have his previously scheduled news conference Tuesday morning. It did not provide additional details. Woods took another turn toward an uncertain future when he withdrew after eight holes and one final shot Sunday at the Bridgestone Invitational. Before leaving Firestone, he said he jarred his back when he hopped into a deep bunker after playing a shot on the par-5 second hole from an awkward lie off the slope above the sand. "Its just the whole lower back," Woods said. "I dont know what happened." Making the picture look even bleaker was the timing. Woods had back surgery March 31 to alleviate the pain from a pinched nerve. The Bridgestone Invitational was only his third tournament since returning from a three-month absence. And there he went again, riding off the golf course in a cart, struggling to even remove his shoes before LaCava drove him to the airport for a flight back to Florida for evaluation. "Obviously, I feel bad for him," Rory McIlroy told the BBC on Monday. "The game of golf really needs Tiger. Hes had a few withdrawals the past couple of years. I think the first thing is just to get fit and 100 per cent healthy, even if that means taking the year off and coming back next year ready to play golf." If he doesnt play the PGA Championship, his season indeed would be over. Woods has to wwin the final major of the year to qualify for the FedEx Cup playoffs.dddddddddddd He would have to win to clinch a spot on the Ryder Cup team. And by the sound of U.S. captain Tom Watson, he would have to play at Valhalla to even merit consideration as a wild-card selection. "Tiger would be a great addition to our team," Watson told SiriusXM PGA Tour Radio on Monday. "Ive said all along, I would pick Tiger Woods if hes healthy and playing well. This doesnt bode well right now. I just hope that maybe its just an isolated problem that he can turn around and possibly play this week at the PGA." Watson said he watched the entire front nine and knew something was wrong with Woods after his tee shot on the par-3 fifth hole came up 65 yards short. "You dont hit that terrible a shot ever -- ever," Watson said. "And I said, Something is wrong." LaCava noticed it much earlier, when Woods hit a shot so heavy that it came up 30 yards short of the flag and into the water on the third hole. "I knew he was hurting when he fatted the one on 3, which he never does," LaCava said. "He never fats them like that." Woods kept playing, though, until grimacing on a tee shot at the ninth, slowly bending to remove his tee and calling for a cart to take him in. Why not stop sooner? "Hes tough," LaCava said. "Tough and stubborn would be two good words." Woods has not been back to Valhalla in 14 years, not since that high-charged playoff victory over Bob May that gave Woods his third straight major on his way to an unprecedented sweep of the majors at the height of his game. Woods was recovering from season-ending knee surgery in 2008 and did not play in the Ryder Cup. The course has changed since, with Jack Nicklaus making various tweaks, especially around the green. The par is now 71 with the second hole changed to a par 4. Otherwise, it looked to be in immaculate conditions on the first day of practice. Phil Mickelson, coming off a 62 in the final round at Firestone, played nine holes. The practice range and chipping area were crowded with players. McIlroy already was back at work, having established himself as the overwhelming favourite coming off his wire-to-wire win at the British Open and rallying from three shots behind to win at Firestone. Still to be determined is whether Woods would be able to join them. ' ' '