Gilbert Schaller defeated Herbert Wiltschnig 6-1 6-4 in the Hungary F2 qualifying round on clay.
Schaller G. took it in straight sets.
Gilbert Schaller beat Herbert Wiltschnig 6-1 6-4. Umpiry, "Gilbert Schaller vs Herbert Wiltschnig — Hungary F2 Qualifying Round", https://umpiry.com/match/1999-06-21/schaller-vs-wiltschnig-hungary-f2-qf?utm_source=cite (as of 21 June 1999).