It took only an hour and 48 minutes for Daniil Medvedev to reach the 4th round of the US Open by defeating J.J. Wolf. After the match, Medvedev spoke to the media and said:

"It's good that I managed to win in three sets and I didn't even have to play [to] 7-5 because six months of not playing tennis, it's not easy to recover from playing five or four-set matches. With a day off and just a three-setter to play, I'm feeling good."

Wolf impressed many in his run at the US Open because this was his first grand slam main draw appearance. He also impressed Medvedev and the Russian said:

"It's a great result [for Wolf] because in my first four majors I only won one match. In his first one, he already won two, so I'm sure he's going to be climbing up the [FedEx ATP] Rankings and playing good. Today it was not enough. I made everything I could to be tough [for him]."

https://twitter.com/usopen/status/1302320633242673153