Caio Zampieri defeated Joao Walendowsky 7-6 6-3 in the Chile F1 round of 16 on clay.
Zampieri C. took it in straight sets.
Caio Zampieri beat Joao Walendowsky 7-6(6) 6-3. Umpiry, "Caio Zampieri vs Joao Walendowsky — Chile F1 Round of 16", https://umpiry.com/match/2014-03-17/walendowsky-vs-zampieri-chile-f1-r16?utm_source=cite (as of 17 March 2014).