Frenchman Michael Llodra said on Thursday that he was ending his professional tennis career and would work as a consultant for Belgium ahead of this month's Davis Cup final.
Polish qualifier Jerzy Janowicz continued his brilliant run at the Paris Masters on Friday while fourth seed David Ferrer knocked out local favourite Jo-Wilfried Tsonga.
Novak Djokovic and Andy Roddick won in straight sets on Wednesday to march into the third round of the Paris Masters.
Nikolay Davydenko and David Ferrer, seeded two and three respectively, were knocked out of the World Indoor Tournament on Thursday.
Third seed Jarkko Nieminen of Finland will take on Frenchman Michael Llodra in the final of the Adelaide International after both came through their semi-finals in straight sets on Saturday.
Russian Nikolay Davydenko, under investigation by the ATP over an alleged betting scandal, thanked world number one Roger Federer for his support on Thursday.
Jo-Wilfried Tsonga claimed his second ATP title of the year when he won the Marseille Open with a 7-5, 7-6 defeat of fellow Frenchman Michael Llodra in Sunday's final. Fourth-seeded Tsonga, who won the South African Open two weeks ago, kept his cool under Llodra's pressure at the net to seal victory in one hour 43 minutes.
The Frenchman won his second ATP Tour title when he outplayed third seed Jarkko Nieminen of Finland in the final.
Tim Henman scurried into the quarter-finals of the World Indoor Tournament with a clinical 6-4, 6-1 win over Frenchman Michael Llodra.