The former Germany international has made it clear that the didn't intend to insult the goalkeeper, but still feels his performance was not good enough
Beckenbauer criticised the Italy international after he failed to save David Alaba's long-range strike early in the game, and though he has stressed he did not intend to insult the Italy veteran, he believes his performance we well below par.
"I am sorry if I have offended Buffon by using the word 'pensioner'. That was never my intention," Beckenbauer told Bild.
"But I still feel that Buffon should have done better with the 1-0 as well as the 2-0, when he failed to hold on to the ball."
Buffon will be desperate to prove his critics wrong in the second leg of the Champions League quarter-final in Turin on Wednesday.