Novak Djokovic will lead Serbia in next week's Davis Cup final against the Czech Republic - but Viktor Troicki remains on the sidelines.
Novak Djokovic has pinpointed a decline in Roger Federer's movement around the court as a major factor in his struggles this season.
Juan Martin Del Potro drew first blood in Group B at the ATP World Tour Finals at the O2 Arena in London with a tense victory over Richard Gasquet.
Stanislas Wawrinka thrilled the travelling Swiss fans as he marked his debut at the ATP World Tour Finals with a win over Tomas Berdych.
Novak Djokovic does not believe the Barclays ATP World Tour Finals should be kept in London after the contract runs out in 2015.
Stanislas Wawrinka made a winning debut at the ATP World Tour Finals with victory over Tomas Berdych in the first group match at the O2 Arena.
Eighth-seed Ajla Tomljanovic made a quick exit from the OEC Taipei WTA Ladies Open as she suffered a first-round defeat to Alla Kudryavtseva.
Tim Henman has hit out at the critics calling on Roger Federer to hang up his racquet.
Italy eased to a fourth Fed Cup title when Sara Errani gave the hosts an unassailable 3-0 lead with a 6-1 6-1 victory over Russian Alisa Kleybanova in Sardinia.
Simona Halep's momentous year continued as she recovered from the loss of the opening set to beat Sam Stosur in the final of the season-ending Tournament of Champions in Bulgaria.
Roger Federer insisted he is happy with his game as he arrived in London for the Barclays ATP World Tour Finals.
Novak Djokovic kept alive his hopes of finishing the year as world number one with victory over David Ferrer in the final of the Paris Masters.