[slayer14]

Fook he wasted 3 match points against Zverev

[slayer14]

Guys he is choking to much in his matches these days now he throw away a 4-1 lead in the tie break, maybe retirement looms for the American Isner

[jjgold]

He usually closes them
Getting older

[Otters27]

Isnser is not reliable. He was burned me many times as a favorite

[slayer14]

Isner gives 100 percent every match he just does not have the court movement of other players cause of his 6 10 height