Dusan Lajovic defeated Danilo Petrovic 6-4 4-6 6-4 in the Umag qualifying round of 16 on clay.
Lajovic D. came through in three sets.
Dusan Lajovic beat Danilo Petrovic 6-4 4-6 6-4. Umpiry, "Dusan Lajovic vs Danilo Petrovic — Umag Qualifying Round of 16", https://umpiry.com/match/2013-07-21/lajovic-vs-petrovic-umag-q16?utm_source=cite (as of 21 July 2013).