Melbourne, Australia (SportsNetwork.com) - Czech Lucie Hradecka sent shockwaves on the first day of the Australian Open by ousting fifth seed Ana Ivanovic, 1-6, 6-3, 6-2, at Rod Laver Arena. The Serb Ivanovic, who was the runner-up to Maria Sharapova in 2008, suffered her earliest exit at a Grand Slam event since the French Open in 2011. She was a quarterfinalist here last year. I think the whole match I didnt really feel like myself out there, Ivanovic stated. It was really tough for me to find a rhythm a little bit. In the third set, I really felt like she raised her level. Hradecka, playing her first Grand Slam main draw since last years Australian Open, lost in qualifying at other three majors in 2014. The doubles specialist entered the week ranked 142nd in singles play. She has 18 doubles titles, but none in singles. In the first set I was so nervous, Hradecka said. I couldnt hit any balls in the court. When I went outside, I started to serve in the second set, I thought, Okay, it cannot be the worst. Lets play every point and lets see what will happen. Its the earliest exit by a top 5 seed since 2003 when then No. 3 Jennifer Capriati was ousted by Marlene Weingartner. Romanian Simona Halep, the No. 3 seed, topped Italian Karin Knapp, 6-3, 6-2. Its a fresh start for Halep, who began the 2015 season with her ninth career title at Shenzhen, but then withdrew from an event in Sydney due to illness. Another upset saw Irina-Camelia Begu of Romania beat No. 9 seed Angelique Kerber of Germany, 6-4, 0-6, 6-1. In other seeded action Monday, No. 21 Peng Shuai of China, beat Germanys Tatjana Maria, 6-4, 7-5; 22nd seeded Czech Karolina Pliskova defeated Evgeniya Rodina, 7-5, 6-1; Belgiums Yanina Wickmayer downed 23rd-seeded Russian Anastasia Pavlyuchenkova, 4-6, 6-3, 6-3; Frances Caroline Garcia upset No. 27 seed Svetlana Kuznetsova of Russia, 6-4, 6-2; Frances Kristina Mladenovic toppled No. 28 seed Sabine Lisicki of Germany, 4-6, 6-4, 6-2; and Germanys Julia Goerges upended 32nd seed Belinda Bencic of Switzerland, 6-2, 6-1. Li Na, who has since retired from the WTA, beat Dominika Cibulkova in last years final at Melbourne Park. Victoria Azarenka had won the previous two finals. Raudy Read Nationals Jersey . Fourteen players were suspended last summer by Major League Baseball as part of the Biogenesis drug scandal, ranging from All-Stars to also-rans. Patrick Corbin Nationals Jersey . Maricopa County spokeswoman Cari Gerchick says thats the finding from an autopsy conducted Thursday by the county Medical Examiners Office. https://www.cheapnationals.com/637r-spencer-kieboom-jersey-nationals.html . Lineup news, Fantasy and more in Scott Cullen’s Statistically Speaking. HEROES St. Louis Blues – After rolling the San Jose Sharks for seven goals, for the second time in a week, the Blues have a bunch of players on hot streaks. Hunter Strickland Nationals Jersey .C. -- The shot that would have beaten No. Wilmer Difo Nationals Jersey . Louis Cardinals pitcher Jaime Garcia will have surgery on his left shoulder this week and is expected to miss the rest of the season.Jason Day insists he is not worried despite dropping five shots in the last four holes of his first round at Augusta. The world No 1 headed into the par five 15th just a shot behind first round leader Jordan Spieth but a run of bogey, double bogey, bogey saw him slip back to even par for the round.Indeed, having reached the turn at five under, Day admitted that his thoughts were on going past Spieth.I was thinking at least seven or eight [under par], especially in those conditions today, he told Sky Sports. If I couldve got past him then that wouldve been great.I was just out of position on 15, 16 and 17 - even 18 I was out of position. Its difficult but it is what it is, it happens. You cant do anything about, youve just got to refocus and get into tomorrows round. Jason Day dropped five shots in his last four holes Despite the late slide, Day remained upbeat, choosing to focus on how well he had played for the first 14 holes and brushing off suggestions a poor finish would affect him in the second round.ddddddddddddTo be honest, Im not even worried about it, Ive got to deal with it now, get over it and push forward, he added.I cant dwell on it or think about it. I feel good about my game and I played great golf up until that point. Get a Sky Sports Week Pass Dont miss the Masters. Watch live on NOW TV from £6.99. No contract. Also See: Spieth: One of my best Day one leaderboard Rose: Toughest Augusta conditions WATCH: Els nightmare 10 ' ' '