WUHAN, China - Li Na, a two-time Grand Slam champion from China who took tennis in Asia to a new level, has retired due to recurring knee injuries. The 32-year-old Li posted the news on her microblog Friday, ending a week of intensifying speculation that she would announce her retirement ahead of the new WTA event at Wuhan, her home town. Li won the 2011 French Open, becoming the first player from China to win a Grand Slam singles title, and clinched the Australian Open title in January in her third trip to the final at Melbourne Park. She only entered seven tournaments after that, and hasnt played since a third-round defeat at Wimbledon. She withdrew from three tournaments in August, including the U.S. Open, citing a right knee injury. Most people in the tennis world know that my career has been marked by my troubled right knee, Li said in a statement posted on social media. After four knee surgeries and hundreds of shots injected into my knee weekly to alleviate swelling and pain, my body is begging me to stop the pounding. My previous three surgeries were on my right knee. My most recent knee surgery took place this July and was on my left knee. After a few weeks of post-surgery recovery, I tried to go through all the necessary steps to get back on the court. Li set a host of milestones for tennis in China, including being the first Chinese player to win a WTA title and the first to win a major. Ive succeeded on the global stage in a sport that a few years ago was in its infancy in China, she said. What Ive accomplished for myself is beyond my wildest dreams. What I accomplished for my country is one of my most proud achievements. Vapormax 97 Sale . The Gatineau Olympiques head coach will lead Canada in its quest to end its gold medal drought at the 2015 world junior hockey championship held in Montreal and Toronto at the end of this year. Vapormax Clearance Sale . Kevin Martin and Kevin Love paced the Timberwolves like they do so often. Martin had 27 points with some key baskets down the stretch, Love had his usual double-double, and the Timberwolves snapped a three-game losing streak with a 112-106 victory Saturday night over the suddenly slipping Dallas Mavericks. http://www.airvapormaxcanada.com/air-max-plus-tn-canada.html. - Chris Davis hit a two-run double, scoring Nelson Cruz in his Orioles debut in Baltimores 9-7 win over to the Toronto Blue Jays on Saturday. Vapormax Cheap Sale . Trailing 2-1 from the first leg, Fiorentina levelled on aggregate in the 14th minute when Joaquin Sanchez Rodriguez headed back a long ball from David Pizarro and Pasqual smashed home an angled volley. Vapormax Off White Canada .com) - Stephen Currys jumper with 3.After working the Toronto Argonauts game this week, a game in which the Argos thoroughly dominated the Saskatchewan Roughriders and looked like the team that finished first in the East last season, I drove to the airport to try to catch an early flight home. A fully booked flight forced me to leave two hours later. After a nice meal in which I studied the stats of the Argo win, I prepared to leave the restaurant. As I was gathering my things to leave many large individuals began to walk up and wait for tables. These men were dressed up and looked tired and as I looked closer I recognized that these were the Roughriders. They had arrived at the airport awaiting their flight home. One thing the average fan doesnt know is that you intentionally have to book the teams on later flights in case games go into overtime. Sometimes the team will be at the airport and a flight to their city leaves and they are still booked on a later flight. I had a chance to have conversations with many of them and this is certainly one of the things I miss most about coaching - the relationships with the players and other coaches. I had a good talk with Brendon LaBatte about life with children and how his part-time racing career is going. He tended to focus on how he can improve from the game a few hours before. I loved talking to the Riders offensive line coach Doug Mallone about how his team will improve next week; that it is never been easy to win in Toronto. Scott McHenry and Neil Hughes, both players that I was fortunate to work with in my time coaching, waited for a table and reflected on the game. They summed it up nicely that a lot work needs to be done for next week. Its been a while since I talked to Chris Best, a very underrated offensive lineman for the Riders, so it was great to check in on his recently married life. I went by the Regina gate because I knew thats where the coaches would be sitting. I guarantee you fans truly dont appreciate and understand how hard the coaches work to put a winning product on the field. Rookies Avon Cobourne looking dapper in a green sports coat and Ray Williams were talking about how muuch they enjoy their new roles.dddddddddddd Avon is the RBs coach and Ray is helping in the personnel department. Both players had great careers in the league and showed a tremendous passion for the game. Both men talked about how they didnt know how hard coaching was and how different it is then playing. They talked about how frustrating it is for them during the game that they cant help whats happening on the field, that its up to the players to make the plays. Im sure those two individuals will be very successful. I saw several Rider coaches already watching the game on their laptops to grade the video. Coaches are always trying to steal time whenever possible to get ahead because the work week is daunting. The technology has improved dramatically because the video department can get the coaches the game film on their laptop or their Ipad. Just five years ago you wouldve had to wait until you got home to see the game. They will try to have it finished by the time they get home. 2013 CFL Coach of the Year Corey Chamblin was sitting by himself right in front of the gate collecting his thoughts. As a former CFL head coach I can tell you after a loss you are thinking about everything that went wrong and how you can fix it. No one feels the losses as much as the head coach, and Im sure Corey will have the boys ready to go next week. As I headed to the gate, more sightings; CFL officials Richie Miller and Jim Carlisle who were also heading back to Winnipeg. Our flight was slightly delayed, most people blamed Richie and Jim for the delay. Such is the life of a CFL official. The one thing I can give insight into is the feelings after a game. The Argos, after a very difficult week, are in great spirits until the next game. The Riders will go back to work frustrated after a difficult loss. The loss always stings for the fans for a day, but for players and coaches it stays until you win again. As I was heading to my gate, I spoke to Rob Bagg, one of my all time favourite guys to coach. "Get back to work, your werent going to win all 18 games anyway. I am the only CFL person who will not lose a game this year." ' ' '