RIO DE JANEIRO -- Out of sorts and out of answers, defending champion Serena Williams is out of the Rio de Janeiro Olympics.Shanking shots of all sorts, including five -- yes, five! -- double-faults in one game alone, Williams lost to Elina Svitolina of Ukraine 6-4, 6-3 in the third round in a real shocker Tuesday, ending the No. 1-seeded Americans bid to become the first tennis player to collect a pair of singles golds.It didnt work out the way I wanted it to, Williams said.Facing an unheralded opponent who at times couldnt seem to miss, Williams had problems right from the start, when she got broken to fall behind 2-1 with a badly missed overhead into the net.That set a pattern.By the end, Svitolina had won 63 points, but merely nine came via clean winners of her own doing. The others came thanks to Williams 37 unforced errors and 17 forced errors.The better player won, said Williams, who did not take questions from the media after the match and instead did a brief interview with a U.S. Tennis Association spokesman who shared the audio with reporters.After winning golds in singles and doubles at the 2012 London Olympics, Williams heads home from Brazil with nothing. She and her older sister Venus, who sat in the stands Tuesday, lost in the first round as the No. 1 seed in womens doubles -- their first defeat in the Olympics after going 15-0 with three golds.Of the four tennis events under way in Rio -- mixed doubles hasnt started yet -- all four No. 1 seeds are gone, including Novak Djokovic in mens singles.No one in the history of Olympic tennis has ever won two gold medals in singles, and while Williams wont achieve that this week, Andy Murray or Rafael Nadal still could.Both moved into the third round Tuesday. Neither has been tested much, dropping a total of nine games apiece so far.This is Nadals first tournament since he pulled out of the French Open in May with an injured tendon sheath in his left wrist, and the No. 3 seed wasnt even sure he would compete until testing his arm once he arrived in Brazil. Still, everything is going exactly to plan for the owner of 14 Grand Slam championships and the 2008 Beijing Olympic title, who beat Italys Andreas Seppi 6-3, 6-3.Not much pressure for me, Nadal said. Two months without competing, I dont expect much.Murray, who won gold at the 2012 London Games and is seeded No. 2, breezed past Argentinas Juan Monaco 6-3, 6-1.The womens quarterfinals are set: Svitolina vs. Petra Kvitova of the Czech Republic; Angelique Kerber of Germany vs. Johanna Konta of Britain; Madison Keys of the U.S. vs. Daria Kasatkina of Russia; and Monica Puig of Puerto Rico vs. Laura Siegemund of Germany.No. 3 Garbine Muguruza, who beat Williams to win the French Open title, also lost Tuesday, 6-1, 6-1 against Puig.The 20th-ranked Svitolina never before played in the Olympics and only once has been to a major quarterfinal. She also entered the night 0-4 against Williams, an owner of 22 Grand Slam singles championships.Unreal feeling, Svitolina said after the biggest win of her career, adding: Its so special to beat her here.Their most recent match came at the French Open, and Williams won 6-1, 6-1.Give credit this time to Svitolina, who played a fearless brand of big-strike tennis, sending deep groundstrokes off both wings toward lines and managing to put most right where she wanted them.Im really happy I could take risks, Svitolina said.She ended the first set with an ace and a blank stare, as if this were no big deal and she knew she would do this all along.Afterward, she sounded as if she did.I was expecting that I can play well, as well, and just push her to her limits, Svitolina said. Obviously, she was not playing well today.After 45 minutes, she was up a set and a break at 2-1 in the second. She got to break point with a big forehand that forced an errant forehand from Williams, then converted with an inside-out forehand return winner off a 97 mph (157 kph) second serve.When she held in the next game, it was 3-1, and Svitolina was merely three games from a monumental upset.But Williams did not go quietly.Screaming Come on! after some points and Ahhhh! after others, waving her arms either to celebrate or remonstrate herself, she held, then broke, to pull even at 3-all in the second set. And then one of the greatest fighters in her -- or any other -- sport simply faded down the stretch.Oddly so, too, with that five-double-fault game; she finished with eight. At one point in the game that ended with her getting broken to trail 4-3, Williams leaned forward and tapped her racket twice against the court. She did, however, refrain from smashing it the way she had a night earlier, cracking the equipment against her sideline chair during a ragged first set.On Monday, Williams managed to turn things around, as she so often does. This time, though, she never could.---Follow Howard Fendrich on Twitter at http://twitter.com/HowardFendrichNike Vapormax Uk Ebay . Barcelona also left injured defenders Carles Puyol, Javier Mascherano and Jordi Alba out of its squad for the trip to Glasgow. That means that Marc Bartra will probably start again in the centre of the defence alongside Gerard Pique. Womens Vapormax Sale Uk . Clarke was injured while practicing on the Doha Golf Club range after the pro-am on Tuesday. The Northern Irishman arrived at the course on Wednesday hoping to start, but after hitting a few balls on the practice putting green Clarke advised officials he was not fit to play. http://www.vapormaxwholesaleuk.com/wholesale-vapormax-womens-trainers.html . Vettel, who has already clinched his fourth straight F1 title, enters the finale with a chance to equal Michael Schumachers 13 victories in a year and match the record of nine consecutive wins by Alberto Ascari in the 1952 and 1953 seasons. Nike Vapormax Mens Uk . Kyle Denbrook, a soccer player from Saint Marys University, took the CIS male athlete of the week honour. Stanley, a fourth-year business administration student from Charlottetown, scored both goals in a 2-0 win over Dalhousie on Friday and tallied again in a 1-0 win over Saint Marys on Sunday. Nike Vapormax Mens Trainers Sale . Belfort (24-10) needed just 77 seconds to down Henderson in the headlining bout of Saturdays "UFC Fight Night: Belfort vs. Henderson" event at Goiania Arena in Goiania, Brazil. The fight served as a rematch of the pairs 2006 meeting, which Henderson won by decision. Melbourne Victory coach Kevin Muscat sees Saturday nights much-anticipated clash against Sydney FC as an opportunity to burst the A-League leaders bubble.As far as propositions go in the A-League right now, they dont come much more daunting than playing the Sky Blues at Allianz Stadium.Graham Arnolds side is undefeated, three points clear at the top of the table and havent conceded a goal after four rounds.Muscat concedes Victory are the underdogs going into the first Big Blue of the season, but is confident his side travels to Sydney expecting success rather than hoping for it.Were going at the top of the table team who havent conceded a goal, theyre title favourites, FFA Cup favourites - you name it - but we still go there with no fear, Muscat said on Friday.I certainly feel that and the group certainly feels that.Well go across to Sydney where weve done well in terms of performances, certainly in my time.What better way to go there and burst Sydneys bubble?Muscat agreed the ladder doesnt lie as an indicator of form but believes its too early in the season to declare Arnolds side the stand out team in the competition.Theres a lot of factors you need to go into, he said.This is our third trip in (five) rounds and Sydney have left New South Wales once in four rounds.So it will work itself out in time. At this point in time theyve performed very well.Victory are riding high after their 6-1 drubbing of Wellington Phoenix last week that moved them into third spot on the ladder, five points adrift of Sydney.ddddddddddddThe only sour note was the loss of Daniel Georgievski, who is out for up to a month with a broken collarbone.Skipper Carl Valeri and German import Maxi Beister wont travel with the team, with Muscat taking a patient approach as the duo work into peak fitness.Were not in the business of taking risks so early in the season, he said.Carls got through near enough everything but at this point in time I dont see the point.Maxi wont be in the squad either. I just feel that there are players in the team that are ahead of him in terms of fitness at this point in time so we wont put him at risk.Hes improved ... hes been here just over a week now, so its still early. We estimated that it was going to take some time.STATS THAT MATTER:* Melbourne Victory are undefeated in their last nine games against Sydney FC (W4, D5)* Graham Arnold is yet to defeat a Victorian side at home as Sydney manager (D4, L2)* Besart Berisha has scored three goals in Victorys last four games against Sydney, one-third of his teams total in that run* Sydney have five successive clean sheets; no side has ever gone six games without conceding ' ' '