Peter Polansky defeated Matthew Roberts 4-6 6-3 6-3 in the Guatemala F1 semi-final on hard.
Polansky P. came through in three sets.
Peter Polansky beat Matthew Roberts 4-6 6-3 6-3. Umpiry, "Peter Polansky vs Matthew Roberts — Guatemala F1 Semi-final", https://umpiry.com/match/2008-01-14/polansky-vs-roberts-guatemala-f1-sf?utm_source=cite (as of 14 January 2008).