Before this year, he took 18 months to lose 11 matches
No 11: To David Nalbandian (21), Paris Masters, 3rd rd
No 10: To Nalbandian, Madrid Masters, final
No 9: To Djokovic, Canada Masters, final
No 8: To Nadal, French Open, final
No 7: To Filippo Volandri (53), Rome Masters, 3rd rd
No 6: To Nadal, Monte Carlo Masters, final
No 5: To Guillermo Canas (55), Miami Masters, 4th rd
No 4: To Canas, Indian Wells Masters, 2nd rd
No 3: To Murray, Cincinnati Masters, 2nd rd
No 2: To Nadal, French Open, final
No 1: To Nadal, Rome Masters, final