Martin Alund defeated Andres Ceppo 7-5 6-1 in the Paraguay F1 round of 16 on clay. The result followed the form book — Martin Alund came in leading the head-to-head 1–0. Martin Alund extended the head-to-head to 2–0.
Alund M. took it in straight sets.
Martin Alund beat Andres Ceppo 7-5 6-1. Umpiry, "Martin Alund vs Andres Ceppo — Paraguay F1 Round of 16", https://umpiry.com/match/2011-05-16/alund-vs-ceppo-paraguay-f1-r16?utm_source=cite (as of 16 May 2011).