Dimitrije Zubac defeated T. Heger 3-6 6-2 10-5 in the M15 Ulcinj 2 qualifying round of 64 on clay.
Zubac D. came through in three sets.
Dimitrije Zubac beat T. Heger 3-6 6-2 10-5. Umpiry, "Dimitrije Zubac vs T. Heger — M15 Ulcinj 2 Qualifying Round of 64", https://umpiry.com/match/2021-09-05/heger-vs-zubac-m15-ulcinj-2-q64?utm_source=cite (as of 5 September 2021).