Caio Zampieri defeated Leonardo Tavares 6-1 2-6 6-4 in the Santiago qualifying round of 16 on clay.
Zampieri C. came through in three sets.
Caio Zampieri beat Leonardo Tavares 6-1 2-6 6-4. Umpiry, "Caio Zampieri vs Leonardo Tavares — Santiago Qualifying Round of 16", https://umpiry.com/match/2011-01-29/tavares-vs-zampieri-santiago-q16?utm_source=cite (as of 29 January 2011).