Alexandros Jakupovic defeated Stefanos Tsitsipas 6-1 6-1 in the Greece F16 round of 16 on hard. The result followed the form book — Alexandros Jakupovic came in leading the head-to-head 1–0. Alexandros Jakupovic extended the head-to-head to 2–0.
Jakupovic A. took it in straight sets.
Alexandros Jakupovic beat Stefanos Tsitsipas 6-1 6-1. Umpiry, "Alexandros Jakupovic vs Stefanos Tsitsipas — Greece F16 Round of 16", https://umpiry.com/match/2013-10-21/jakupovic-vs-tsitsipas-greece-f16-r16?utm_source=cite (as of 21 October 2013).