SOUNDBITE: (English) Novak Djokovic, defeated Andreas Haider-Maurer 6-4, 6-1, 6-2:

"Up to 5-4, first set, he was serving well. It was kind of tough to get into the rhythm of return and positioning. You know, I think he had an average serve of 130 miles per hour, so came out firing from that shot in his game. Never played him on hard courts. We played only once earlier this year on clay courts, but it's completely different. Obviously the fact that you warm up and you get cold several times also affects little bit beginning of the match. We were ready to go out. The match before us, it took very long. All in all, it was good to not stay too long on the court and get the job done in three sets."

SOUNDBITE: (English) Novak Djokovic, defeated Andreas Haider-Maurer 6-4, 6-1, 6-2, (on the US Open):

"Looking at the results over the years, it has been one of the most consistent tournaments I've had. Ever since 2007 finals I've been making semis each year, so this definitely is in back of my mind. Whenever I come here, I know that conditions suit me well, that I feel good on the court. I play very good tennis. I obviously try each year to get myself in a position to fight for the trophy. That's no different this year."

SOUNDBITE: (English) Andreas Seppi, defeated Teymuraz Gabashvili 6-3, 6-3, 7-6, 6-1:

"Yeah, I think it was not the best match, especially the first three sets. A lot of mistakes, especially my side with the forehand I didn't find pretty comfortable yeah, after I won the third and I tried to play a little more aggressive and, yeah, for sure was a better fourth set and a lot of times I saved with my serve and I think today I was serving pretty well so that was good for me, yeah. The only thing that was good I think."