Federer lost three Grand Slam finals to Djokovic, who was in his prime during the period.
was performing at that period. Edberg was of the opinion that Federer needed some luck to see him through but it was not to be during their time together.
but had managed to reach three finals and two semi-finals and was also runner-up at the World Tour Finals in both of their seasons together. The Swiss maestro lost all three finals to Djokovic, who was in his prime during the period and was markedly better than Federer.