PRAGUE -- Two-time Wimbledon champion Petra Kvitova is without a coach for the second time this year after firing former doubles specialist Frantisek Cermak to end a partnership that began in April.Kvitova announced her decision in a statement to local media after she returned from the US Open, where she was eliminated by second-seeded Angelique Kerber 6-3, 7-5 in the fourth round on Sunday.In January, Kvitova terminated her seven-year partnership with coach David Kotyza. That came after she lost in the second round of the Australian Open.Kvitova has been struggling since and is ranked 16th. Her major success this year was winning the bronze medal at the Rio de Janeiro Olympics.Cedi Osman Cavaliers Jersey .ca look back at each of the Top 10 stories of 2013. Today, we look back at Boston Strong - a citys recovery from tragedy. Kyrie Irving Jersey . The team also announced Tuesday that the Braves will wear a commemorative patch on the right sleeve during the season. The patch, shaped like home plate, carries the number 715, Aarons autograph and a "40th Anniversary" banner. http://www.cavaliersbasketballpro.info/tristan-thompson-cavaliers-jersey/ . Reassurance came from Paul Tesori, his caddie and close friend whose newborn son is in intensive care in a Florida hospital. "Paul sent me a text this morning, just told me he loved me and wanted to go out and fight as hard as I would any other day," Simpson said Sunday after doing just that. Larry Nance Jr. Jersey . -- Golden State Warriors coach Mark Jackson asked his players a simple question during Fridays morning shootaround: How many of them had ever been on a team 14 games over . Cedi Osman Jersey . It just didnt show when he hit the ice. Berra made 42 saves and Kris Russell scored at 1:32 of overtime, lifting the Calgary Flames to a 3-2 victory over the Chicago Blackhawks on Sunday night.The Toronto Blue Jays have hired Ben Cherington as vice president of baseball operations.Cherington guided the AL East rival Boston Red Sox to a World Series title in 2013, after taking over in 2012 for current Cubs president of baseball operations Theo Epstein.Cherington also oversaw two last-place finishes for the Red Sox. He left the organization in August 2015 after Dave Dombrowski was hired as president of baseball operations. Dombrowski has credited Cherington for helping to develop a talented group of young players, including Mookie Betts, Xander Bogaerts, Jackie Bradley Jr. and Andrew Benintendi.His legacy is left here, Red Sox ?manager John Farrell said Wednesday. There are imprints all over this current team, and the people he brought in.No matter who he works for, obviously now its Toronto, hes going to maake a great contribution, theres no doubt.ddddddddddddCherington also had some disastrous signings. Third baseman Pablo Sandoval agreed to a five-year, $90 million deal in 2014. He had the worst season of his career in 2015 and has not played in 2016 after shoulder surgery. Cuban outfielder Rusney Castillo signed for $72.5 million in 2014. He had an inconsistent season for Boston in 2015 and played only nine games for the Red Sox in 2016 before being optioned to Triple-A Pawtucket in June.Cherington, 42, got his start in baseball as an advance scout for the Cleveland Indians in 1998, when Mark Shapiro was assistant general manager of the Indians. Shapiro is now president of the Blue Jays. ' ' '