UFC middleweight champion Chris Weidman will undergo surgery on both his knees next week to repair lingering issues dating back to his high school wrestling days, according to a report from Ariel Helwani on UFC Tonight. Vans Sk8 Hi Sale . Helwani said that Weidman has been dealing with recurring swelling and pain in his knees related to torn meniscus he suffered as a teenager and the problems came to a head last week when he suffered prolonged swelling and pain in his left knee, resulting in the decision to undergo an arthroscopic scope procedure to clean up the tear in both knees. "Its something hes been battling throughout his career. About every six months, the left one would get locked up. It just happened twice in the last week and swelled up and has been painful," said Helwani on UFC Tonight. "So he decided get it cleaned up and get a scope of the left knee and while he was at it, he decided to get the right one cleaned out as well, which was operated on in high school." The champions pending surgery and subsequent recovery time has forced a postponement of the UFC 173 main event on May 24, a title bout against Lyoto Machida. The fight will now headline UFC 175 in Las Vegas on July 5, UFC officials announced earlier this week. "Hes having surgery on Tuesday," Helwani said. "Theyre anticipating a four-week recovery and dont expect any problems to be ready for the fight on July 5th." Vans Old Skool Cheap . I kept my eyes focused up on the camera during each approach. I just tried to stay focused on my form, as I didnt know what the ball reaction was. I was quite emotional at the end. I did not actually see any of the shots in the game until I got home and watched the video. Vans Old Skool Discount . Marcus Olsson, 23, joins Blackburn on a free transfer from Swedens Halmstads. He made 139 appearances and scored 17 goals in his four years with the club. He earned his first caps for Sweden this month, featuring against Bahrain and Qatar. http://www.vanssalestore.com/ . The move is retroactive to Aug. 1. Hosmer was originally hit on the hand in the first inning of a July 20 loss to Boston. He has played most of the time since, but missed a few contests due to the injury, then departed Thursdays win over the Twins and had tests that revealed the fracture.AUCKLAND, New Zealand - Defending champion John Isner has withdrawn from next weeks Heinken Tennis Open in Auckland citing tiredness.Frenchman Gael Monfils has also withdrawn from the tournament at late notice for personal reasons.Isner is currently partnering Serena Williams as the United States team at the Hopman Cup mixed teams event in Perth and will play in Saturdays final after playing 13 seets in leadup matches. Vans Shoes Wholesale. He was a late replacement for Jack Sock.Auckland tournament director Karl Budge said he was aware Monfils was dealing with personal issues and accepted his late withdrawal. But he said the situation around Isner is tougher to accept, for sure.Budge offered Rafael Nadal a wildcard after his loss in the first round of the Qatar Open but he declined. ' ' '