Stefano Pescosolido defeated Konstantin Don Gruber 6-3 6-4 in the Vienna qualifying round of 16 on hard.
Pescosolido S. took it in straight sets.
Stefano Pescosolido beat Konstantin Don Gruber 6-3 6-4. Umpiry, "Stefano Pescosolido vs Konstantin Don Gruber — Vienna Qualifying Round of 16", https://umpiry.com/match/2003-10-06/gruber-vs-pescosolido-vienna-q16?utm_source=cite (as of 6 October 2003).