The 20-time Grand Slam champion is yet to clarify his schedule for next year but has committed to playing the Australian Open.
Rafa Nadal said he was not playing well enough to lift the French Open title despite breezing past Ivan Ljubicic in their fourth-round match on Monday.
The world number one swept aside Spain's David Ferrer in the Nasdaq-100 Open semi-final and set up a clash with Ivan Ljubicic.
Roger Federer swept aside Spain's David Ferrer 6-1, 6-4 in Nasdaq-100 Open semi-final
Roger Federer has rejigged his coaching team for next year by parting company with Stefan Edberg and bringing Ivan Ljubicic on board, the 17-time Grand Slam champion said on Wednesday.