Nicolae Frunza defeated Jakob Sude 6-7 7-6 7-6 in the Romania F1 round of 16 on clay. The result followed the form book — Nicolae Frunza came in leading the head-to-head 1–0. Nicolae Frunza extended the head-to-head to 2–0.
Frunza N. came through in three sets.
Nicolae Frunza beat Jakob Sude 6-7(3) 7-6(4) 7-6(6). Umpiry, "Nicolae Frunza vs Jakob Sude — Romania F1 Round of 16", https://umpiry.com/match/2017-05-15/frunza-vs-sude-romania-f1-r16?utm_source=cite (as of 15 May 2017).