Miljan Zekic defeated Andrey Rublev 6-7 7-6 6-4 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Andrey Rublev came in defending last year's round of 128.
Zekic M. came through in three sets.
Miljan Zekic beat Andrey Rublev 6-7(4) 7-6(5) 6-4. Umpiry, "Miljan Zekic vs Andrey Rublev — US Open Qualifying Round of 128", https://umpiry.com/match/2016-08-24/rublev-vs-zekic-us-open-q128?utm_source=cite (as of 24 August 2016).