Olga is a former top 250 player and I think she played Mandy C a few times in Spanish ITFs a decade ago.
In more detail
Aged CH=231 in May 2017, has played only onematch this year and one match last year. Last win was August 2021 and has lost all six matches since. Mandy won their last meeting in October 2020 - your memory is good Pocky.