Peter Polansky defeated Thiago Alves 6-4 6-3 in the US Open qualifying round of 128 on hard.
Polansky P. took it in straight sets.
Peter Polansky beat Thiago Alves 6-4 6-3. Umpiry, "Peter Polansky vs Thiago Alves — US Open Qualifying Round of 128", https://umpiry.com/match/2012-08-21/alves-vs-polansky-us-open-q128?utm_source=cite (as of 21 August 2012).