It was some of the highest level tennis I've ever seen. The ball striking was otherworldly, both guys painting lines and flying all around the court making jaw dropping shots. Alcarez looked to have Sinner beaten several times but Sinner wasn't having any of it. Then Sinner had match point on his own serve in the 4th set and couldn't close it out. Alcarez outlasts Sinner in the end and gets the ace to win it in the 5th at close to 3 in the morning.
It's been years for us tennis fans waiting for the young guys to step up their level to challenge the big 3. These are the guys, 19 and 21 years old. They're both going to win a lot of majors.
I'm 100% behind Tiafoe though.