Marvin Netuschil defeated Jan Choinski 6-4 6-4 in the Belgium F3 qualifying round on clay. The upset overturned the form book — Jan Choinski came in leading the head-to-head 1–0. Marvin Netuschil claimed a first win over Jan Choinski in two meetings, levelling the head-to-head at 1–1.
Netuschil M. took it in straight sets.
Marvin Netuschil beat Jan Choinski 6-4 6-4. Umpiry, "Marvin Netuschil vs Jan Choinski — Belgium F3 Qualifying Round", https://umpiry.com/match/2015-06-22/choinski-vs-netuschil-belgium-f3-qf?utm_source=cite (as of 22 June 2015).