Roger Federer insisted that his focus is not geared towards comparing himself with the current levels of Novak Djokovic and Rafael Nadal as he prepares for his latest comeback. Federer has only played two matches on the ATP Tour this year after recovering from knee surgery and will make his return for the first time since playing in Doha at the at Geneva Open. Federer faces Spaniard Pablo Andujar in the round of 16 on Tuesday.