Ivan Nedelko defeated Altug Celikbilek 6-4 7-6 in the Turkey F23 round of 16 on clay. The result followed the form book — Ivan Nedelko came in leading the head-to-head 1–0. Ivan Nedelko extended the head-to-head to 2–0.
Nedelko I. took it in straight sets.
Clay: Nedelko I. leads 1–0 · Hard: Nedelko I. leads 1–0
Ivan Nedelko beat Altug Celikbilek 6-4 7-6(3). Umpiry, "Ivan Nedelko vs Altug Celikbilek — Turkey F23 Round of 16", https://umpiry.com/match/2017-06-12/celikbilek-vs-nedelko-turkey-f23-r16?utm_source=cite (as of 12 June 2017).