Filip Krajinovic defeated Jan Lennard Struff 1-6 7-5 6-2 in the Hamburg round of 64 on clay. The upset overturned the form book — Jan Lennard Struff came in defending last year's round of 32.
Krajinovic F. came through in three sets.
Filip Krajinovic beat Jan Lennard Struff 1-6 7-5 6-2. Umpiry, "Filip Krajinovic vs Jan Lennard Struff — Hamburg Round of 64", https://umpiry.com/match/2014-07-14/krajinovic-vs-struff-hamburg-r64?utm_source=cite (as of 14 July 2014).