Isabela Petrov defeated Sylvia Schenck 6-1 6-2 in the Puerto Vallarta 10K round of 16 on hard.
Petrov I. took it in straight sets.
Isabela Petrov beat Sylvia Schenck 6-1 6-2. Umpiry, "Isabela Petrov vs Sylvia Schenck — Puerto Vallarta 10K Round of 16", https://umpiry.com/match/1997-10-21/petrov-vs-schenck-puerto-vallarta-10k-r16?utm_source=cite (as of 21 October 1997).