Danilo Petrovic defeated Ioannis Stergiou 6-2 7-5 in the Greece F1 round of 16 on hard.
Petrovic D. took it in straight sets.
Danilo Petrovic beat Ioannis Stergiou 6-2 7-5. Umpiry, "Danilo Petrovic vs Ioannis Stergiou — Greece F1 Round of 16", https://umpiry.com/match/2018-02-26/petrovic-vs-stergiou-greece-f1-r16?utm_source=cite (as of 26 February 2018).