Martin Cuevas defeated Gustavo Vellbach 6-2 6-3 in the Bolivia F5 round of 16 on clay.
Cuevas M. took it in straight sets.
Martin Cuevas beat Gustavo Vellbach 6-2 6-3. Umpiry, "Martin Cuevas vs Gustavo Vellbach — Bolivia F5 Round of 16", https://umpiry.com/match/2013-10-07/cuevas-vs-vellbach-bolivia-f5-r16?utm_source=cite (as of 7 October 2013).