Filip Krajinovic defeated Lukas Rosol 5-7 6-4 6-2 in the US Open qualifying round of 128 on hard. The result followed the form book — Filip Krajinovic came in leading the head-to-head 2–0. Filip Krajinovic extended the head-to-head to 3–0.
Krajinovic F. came through in three sets.
Filip Krajinovic beat Lukas Rosol 5-7 6-4 6-2. Umpiry, "Filip Krajinovic vs Lukas Rosol — US Open Qualifying Round of 128", https://umpiry.com/match/2017-08-23/krajinovic-vs-rosol-us-open-q128?utm_source=cite (as of 23 August 2017).