Monica Mastan defeated Nadejda Vassileva 6-2 2-6 6-2 in the Sofia 10K round of 16 on clay.
Mastan M. came through in three sets.
Monica Mastan beat Nadejda Vassileva 6-2 2-6 6-2. Umpiry, "Monica Mastan vs Nadejda Vassileva — Sofia 10K Round of 16", https://umpiry.com/match/1999-10-04/mastan-vs-vassileva-sofia-10k-r16?utm_source=cite (as of 4 October 1999).