Jizzner had already made and lost three mugsters finals, all vs B4, so no big surprise. Sosock snatching one was an epic fail for the sport, though.

Weirdest winner would be Chris Woodruff randomly beating Kuerten to win Canada in '97 I think.
Of current players:

Surprised has: Sock, Isner, Khachanov.

Surprised hasn't: Nishikori, Raonic, Thiem.
Fully agree on surprised hasn’t.

It’s equally crazy to think that Delpo just picked up his first last year.

I think we will really see a lot more random winners this year and next. Guys like Pouille, Coric, Tsitsipas, Shapovalov should be lifting trophies.