hmm I don't know how much of a true upset it is to have Rafa and Kyrgios go out early for any tournament these days.
if you want to feel old and sad, this is the first time in 13 years that Roger and Rafa are both out of the top 4:
http://www.tennis.com/pro-game/2016/...-tennis/61677/
I still remember ponytail Roger and beach bum Rafa like it was yesterday.