For the most part, Robin was hitting the ball well, but his serve wasn't that great. Simon was gifted a break back in the middle of the third set but it didn't make any difference in the end. For long periods of time the stadium was so quiet you could hear a pin drop.
Very tight breaker but he pulled it out.
We should be appreciative of Federer though, because we will never see anything like him again. The fact he can still compete for slams ever after the erosion of his physical skills is really a greater testament to the natural talent he has than the period of time when he was dominating the tour.