HOUSTON -- Jack Sock made short work of former champion Ivo Karlovic, winning 6-1, 6-4 in the first round of the U. Nike React Australia .S. mens Clay Court Championship on Monday at River Oaks Country Club. The 21-year-old American had lost both previous meetings with the 6-foot-10 Karlovic, who won the only U.S. mens tournament played on clay in 2007 at a different Houston venue. In this one Sock broke the Croatians huge serve twice in the first set and wound up spending less than an hour on the court. Socks countryman, Sam Querry, had to battle to get past Alex Bogomolov Jr., of Russia 6-4, 7-6 (6), but it was a satisfying win for the tournaments 2010 runner-up. "Right now Ill take one pretty much however I can get it," said Querrey, whose ranking has plunged from a high of 17 in 2011 to its current 82. He hasnt advanced into the third round this season since the Australian Open in January. "Its the first time Ive been able to grind through a tough match like that all year," he said. "Hopefully it will lead to more wins and better results." German-born Dustin Brown easily moved on, beating American Rhyne Williams 6-1, 6-2. Williams had reached the tournaments semifinals last year. The 29-year-old Brown, who began his pro career playing out of Jamaica, is ranked 101st. Alejandro Gonzalez of Colombia rallied to eliminate Marcos Baghdatis of Cypress 4-6, 6-2, 6-1 in the final match of the night. Baghdatis, the Australian Open runner-up in 2006 who once ranked eighth, had been given a wild card by tournament organizers. His ranking has fallen to 129. Americans Ryan Harrison and Ryan Harrison, Peter Polansky of Canada and Ruben Ramirez Hidalgo of Spain won spots in the 28-man field with victories in the qualifying tournament. Defending champion John Isner, ranked a career-high ninth, is the tournaments No. 1 seed. Spaniard Tommy Robredo is seeded second. They play their first matches Wednesday. Nike React Clearance . "I honestly dont know," he said. Try this: 20 points, nine assists and seven rebounds by Rajon Rondo, a 62-37 rebounding advantage by the Celtics and a horrible 4-for-30 shooting performance on 3-pointers by the Nets. Nike React Sale . The Maple Leafs will play on the road for the first time this season after dropping home contests to Montreal and Pittsburgh to begin the campaign. After losing a one-goal decision to the Canadiens on Wednesday, they were bested 5-2 on Saturday by the Penguins. http://www.cheapnikereactaustralia.com/ . The unrestricted free agent agreed to terms with the club on Thursday on a one-year, two-way deal worth $700,000.COLUMBUS, Ohio -- The Columbus Blue Jackets have placed forward Blake Comeau on injured reserve with a sprained knee sustained in Thursdays practice. Comeau is expected to be out for four to six weeks. The 27-year-old leads the Blue Jackets in hits with 131. He has threee goals and eight assists with 21 penalty minutes in 43 games this season. Best Nike React Shoes. Acquired by Columbus in a trade with Calgary on April 5, 2013, he has 70 goals and 89 assists in 404 career NHL games with the Blue Jackets, Flames and New York Islanders. ' ' '