David Volfson defeated Santiago Maresca 6-1 6-1 in the Chile F11 qualifying round of 32 on clay.
Volfson D. took it in straight sets.
David Volfson beat Santiago Maresca 6-1 6-1. Umpiry, "David Volfson vs Santiago Maresca — Chile F11 Qualifying Round of 32", https://umpiry.com/match/2014-12-15/maresca-vs-volfson-chile-f11-q32?utm_source=cite (as of 15 December 2014).