<p>Sania, who lost in the first round of the French Open a fortnight back, was largely untroubled as she crushed Poutchek 6-1, 6-2 to storm into the second round.<br />The Indian’s second-round opponent will be home favourite Anne Keothavong. The 11th-seeded Briton was equally untroubled in her 6-2, 6-2 win over Swede Sofia Arvidsson.<br /><br />At Queen’s Club in London, Andy Roddick needed just 55 minutes to swat away Kristof Vliegen on Tuesday and remind everyone what a class act he is on grass. <br />The American is a four-time champion at Queen's and he took no time to make the adjustment from clay as he swept past his Belgian opponent 6-1, 6-4 in the second round. He will next face either Australian Lleyton Hewitt, another four-time winner at Queen's and Wimbledon champion in 2002, or the unseeded Portuguese Frederico Gil. <br />Britain's Andy Murray, the top seed at Queen's, will play his opening match against Italy's Andreas Seppi on Wednesday.<br /><br />Federer pulls out<br /><br />Exhausted French Open champion Roger Federer has pulled out of the Halle grass tournament in Germany to recuperate, the world number two said on his website on Tuesday. <br /><br />"I am sorry to announce that I have decided to withdraw from this week's Gerry Weber Open,” Federer said.<br /><br />"I sincerely apologise to the tournament organisers, my competitors, and my fans in Germany. I only hope they will understand that I still feel emotionally overwhelmed and exhausted by the incredible events of the past few days." <br />World number four Novak Djokovic and fourth seed Jo-Wilfried Tsonga, meanwhile, eased into the second round. <br /><br />Second seed Djokovic had little trouble overcoming Italian Simone Bolelli 7-5, 6-2 to set up a second-round clash with Frenchman Florent Serra. <br /><br />World number nine Tsonga also progressed with a 7-5, 6-2 win over fellow Frenchman Fabrice Santoro and will now meet experienced German Tommy Haas. <br />Five more Germans moved into the second round. Philipp Petzschner, ranked 59th, beat world number eight Fernando Verdasco 3-6, 7-6, 6-4 and Misha Zverev had little trouble beating Australian qualifier Joseph Sirianni 6-2, 6-4. <br /><br />Philip Kohlschreiber drop-ped only six games in a 6-4, 6-2 win over fellow German Bjorn Phau, Nicolas Kiefer crushed Viktor Troicki of Serbia 6-2, 6-1 and Andreas Beck eased past Belgian Christophe Rochus 6-3, 6-1.<br /></p>
<p>Sania, who lost in the first round of the French Open a fortnight back, was largely untroubled as she crushed Poutchek 6-1, 6-2 to storm into the second round.<br />The Indian’s second-round opponent will be home favourite Anne Keothavong. The 11th-seeded Briton was equally untroubled in her 6-2, 6-2 win over Swede Sofia Arvidsson.<br /><br />At Queen’s Club in London, Andy Roddick needed just 55 minutes to swat away Kristof Vliegen on Tuesday and remind everyone what a class act he is on grass. <br />The American is a four-time champion at Queen's and he took no time to make the adjustment from clay as he swept past his Belgian opponent 6-1, 6-4 in the second round. He will next face either Australian Lleyton Hewitt, another four-time winner at Queen's and Wimbledon champion in 2002, or the unseeded Portuguese Frederico Gil. <br />Britain's Andy Murray, the top seed at Queen's, will play his opening match against Italy's Andreas Seppi on Wednesday.<br /><br />Federer pulls out<br /><br />Exhausted French Open champion Roger Federer has pulled out of the Halle grass tournament in Germany to recuperate, the world number two said on his website on Tuesday. <br /><br />"I am sorry to announce that I have decided to withdraw from this week's Gerry Weber Open,” Federer said.<br /><br />"I sincerely apologise to the tournament organisers, my competitors, and my fans in Germany. I only hope they will understand that I still feel emotionally overwhelmed and exhausted by the incredible events of the past few days." <br />World number four Novak Djokovic and fourth seed Jo-Wilfried Tsonga, meanwhile, eased into the second round. <br /><br />Second seed Djokovic had little trouble overcoming Italian Simone Bolelli 7-5, 6-2 to set up a second-round clash with Frenchman Florent Serra. <br /><br />World number nine Tsonga also progressed with a 7-5, 6-2 win over fellow Frenchman Fabrice Santoro and will now meet experienced German Tommy Haas. <br />Five more Germans moved into the second round. Philipp Petzschner, ranked 59th, beat world number eight Fernando Verdasco 3-6, 7-6, 6-4 and Misha Zverev had little trouble beating Australian qualifier Joseph Sirianni 6-2, 6-4. <br /><br />Philip Kohlschreiber drop-ped only six games in a 6-4, 6-2 win over fellow German Bjorn Phau, Nicolas Kiefer crushed Viktor Troicki of Serbia 6-2, 6-1 and Andreas Beck eased past Belgian Christophe Rochus 6-3, 6-1.<br /></p>