Bjorn Phau defeated Markus Wislsperger 6-4 6-4 in the Germany F11 qualifying round on clay.
Phau B. took it in straight sets.
Bjorn Phau beat Markus Wislsperger 6-4 6-4. Umpiry, "Bjorn Phau vs Markus Wislsperger — Germany F11 Qualifying Round", https://umpiry.com/match/1998-06-24/phau-vs-wislsperger-germany-f11-qf?utm_source=cite (as of 24 June 1998).