Mirielle Dittmann defeated Katya Zenklusen 6-1 6-0 in the Biel 10K round of 16 on clay.
Dittmann M. took it in straight sets.
Mirielle Dittmann beat Katya Zenklusen 6-1 6-0. Umpiry, "Mirielle Dittmann vs Katya Zenklusen — Biel 10K Round of 16", https://umpiry.com/match/1999-06-07/dittmann-vs-zenklusen-biel-10k-r16?utm_source=cite (as of 7 June 1999).