<p>Czech Tomas Berdych booked his place for the ATP World Tour Finals with a 7-5, 6-4 win over Serb Janko Tipsarevic. Berdych's win meant Jo-Wilfried Tsonga and Mardy Fish also qualified for the eight-man field in the Nov 20-27 event at the O2 in London. <br /><br />The line-up for the season-ending tournament is now complete as Djokovic, Rafael Nadal, Andy Murray, Roger Federer and David Ferrer had already secured their berths. <br /><br />While Murray breezed past a clueless Andy Roddick 6-2, 6-2, Djokovic made heavy weather of Troicki, with whom he won the Davis Cup last year. <br /><br />Djokovic's phenomenal performance in winning three grand slam and five Masters titles this season seemed to be a distant memory as he found himself trailing following an unusual string of unforced errors. <br /><br />Troicki, however, failed to seize his chance in the second set as Djokovic saved seven break points, converting his only two opportunities to level the tie. <br /><br />Djokovic, who pocketed a $1.6 million bonus for just turning up at Bercy by virtue of an ATP rule designed to entice top players to show up at top events, stepped up a gear in the final set while a demoralised Troicki collapsed and dropped serve three times.</p>
<p>Czech Tomas Berdych booked his place for the ATP World Tour Finals with a 7-5, 6-4 win over Serb Janko Tipsarevic. Berdych's win meant Jo-Wilfried Tsonga and Mardy Fish also qualified for the eight-man field in the Nov 20-27 event at the O2 in London. <br /><br />The line-up for the season-ending tournament is now complete as Djokovic, Rafael Nadal, Andy Murray, Roger Federer and David Ferrer had already secured their berths. <br /><br />While Murray breezed past a clueless Andy Roddick 6-2, 6-2, Djokovic made heavy weather of Troicki, with whom he won the Davis Cup last year. <br /><br />Djokovic's phenomenal performance in winning three grand slam and five Masters titles this season seemed to be a distant memory as he found himself trailing following an unusual string of unforced errors. <br /><br />Troicki, however, failed to seize his chance in the second set as Djokovic saved seven break points, converting his only two opportunities to level the tie. <br /><br />Djokovic, who pocketed a $1.6 million bonus for just turning up at Bercy by virtue of an ATP rule designed to entice top players to show up at top events, stepped up a gear in the final set while a demoralised Troicki collapsed and dropped serve three times.</p>