Positivity my friend. A match isn't over till the fat lady sings.
Isner breaks Zverev in that 2nd set and takes control. Then tied up at 4-4 in the 3rd set, Izzy breaks him again. Isner's serve could be the best I've EVER seen. Goran Ivanesevic is the only guy I can think of that can come remotely close. So happy for Isner. He finally did it at the age of 32! Well deserved for that young man. Full of emotion after the big win!