Tallon Griekspoor defeated Luke Johnson 6-1 6-3 in the Turkey F1 round of 16 on hard. The result followed the form book — Tallon Griekspoor came in leading the head-to-head 1–0. Tallon Griekspoor extended the head-to-head to 2–0.
Griekspoor T. took it in straight sets.
Tallon Griekspoor beat Luke Johnson 6-1 6-3. Umpiry, "Tallon Griekspoor vs Luke Johnson — Turkey F1 Round of 16", https://umpiry.com/match/2017-01-09/griekspoor-vs-johnson-turkey-f1-r16?utm_source=cite (as of 9 January 2017).