Lennart Zynga defeated Tom Schonenberg 6-2 2-6 6-4 in the Germany F19 round of 16 on hard.
Zynga L. came through in three sets.
Lennart Zynga beat Tom Schonenberg 6-2 2-6 6-4. Umpiry, "Lennart Zynga vs Tom Schonenberg — Germany F19 Round of 16", https://umpiry.com/match/2013-10-14/schonenberg-vs-zynga-germany-f19-r16?utm_source=cite (as of 14 October 2013).