Konstantin Don Gruber defeated Lukas Lacko 6-4 6-2 in the Austria F1 round of 16 on clay.
Don Gruber K. took it in straight sets.
Konstantin Don Gruber beat Lukas Lacko 6-4 6-2. Umpiry, "Konstantin Don Gruber vs Lukas Lacko — Austria F1 Round of 16", https://umpiry.com/match/2004-07-05/gruber-vs-lacko-austria-f1-r16?utm_source=cite (as of 5 July 2004).