Guillaume Marx defeated Sergio Roitman 4-6 7-5 6-3 in the Umag qualifying round of 32 on clay.
Marx G. came through in three sets.
Guillaume Marx beat Sergio Roitman 4-6 7-5 6-3. Umpiry, "Guillaume Marx vs Sergio Roitman — Umag Qualifying Round of 32", https://umpiry.com/match/2001-07-16/marx-vs-roitman-umag-q32?utm_source=cite (as of 16 July 2001).