Blaz Kavcic defeated Austin Krajicek 7-5 7-6 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Austin Krajicek came in defending last year's round of 64.
Kavcic B. took it in straight sets.
Blaz Kavcic beat Austin Krajicek 7-5 7-6(2). Umpiry, "Blaz Kavcic vs Austin Krajicek — US Open Qualifying Round of 128", https://umpiry.com/match/2016-08-24/kavcic-vs-krajicek-us-open-q128?utm_source=cite (as of 24 August 2016).