PERTH, Australia -- Two-time Wimbledon champion Petra Kvitova and Olympic gold medalist Jack Sock are the latest players confirmed to compete at the Hopman Cup in January, one of the key warm-up events for the Australian Open.Theyll join Roger Federer, who earlier this summer announced he would play in the exhibition event for the first time in 15 years.Kvitova, who helped lead the Czech Republic to victory in the 2012 Hopman Cup, will partner with Adam Pavlasek for the Czech team, while Sock will represent the United States alongside Coco Vandeweghe, making her debut in the mixed-team event.The Czech and American teams were announced Monday, along with the other teams to take part in the 2017 event: Australia, Britain, France, Spain and Germany. The players for those teams have yet to be decided.Federer, who decided to sit out the rest of this season following his loss in the Wimbledon semifinals to protect his surgically repaired left knee, will play for Switzerland with partner Belinda Bencic. He teamed with Martina Hingis to win the event in 2001, then played the following year with his now-wife Mirka Federer.Australias Nick Kyrgios and Daria Gavrilova are the defending champions, beating Ukraine in the final in January. Wholesale Air Jordan .J. -- Seven games into a disappointing season, New York Giants defensive catalyst Jason Pierre-Paul is getting the feeling hes back. Discount Air Jordan . -- The proud fathers huddled near the Dallas Stars dressing room, smiling, laughing and telling stories while wearing replica green sweaters of their sons team. https://www.wholesalejordanshoeschina.com/ . This should be celebrated because it will not always be this way. With the amount of money given to players by their clubs these days, it is a wonder that so many of those teams allow the sport to continue to take away many of their assets so they can play for a different team in the middle of their season. Air Jordan Sale . Patrice Bergeron and Daniel Paille scored 20 seconds apart a few minutes after Stamkos was taken off the ice on a stretcher with a broken right leg, and the Bruins beat the Lightning 3-0 on Monday afternoon. Fake Jordan . Marincin has played in two NHL games so far this season with two penalty minutes. The 21-year-old has three goals, four assists and a plus-5 rating in 24 games with the American Hockey Leagues Oklahoma City Barons this season.LONDON -- Chelsea says it has loaned Brazil under-20 defender Wallace to Inter Milan until the end of the season. The 19-year-old Wallace has yet to make his competitive debut for Chelsea, though he played during its off-sseason tour of Asia in July.dddddddddddd He joined Chelsea in January and was immediately loaned back to former club Fluminense. Inter opens its Serie A campaign with a home match against Genoa on Aug. 25. ' ' '