Herbert Wiltschnig defeated Konstantin Don Gruber 6-2 6-4 in the Austria F6 round of 16 on clay.
Wiltschnig H. took it in straight sets.
Herbert Wiltschnig beat Konstantin Don Gruber 6-2 6-4. Umpiry, "Herbert Wiltschnig vs Konstantin Don Gruber — Austria F6 Round of 16", https://umpiry.com/match/1998-07-20/gruber-vs-wiltschnig-austria-f6-r16?utm_source=cite (as of 20 July 1998).