Maria Camila Osorio Serrano defeated Aleksandrina Naydenova 6-4 6-4 in the Madrid qualifying round of 16 on clay.
Osorio Serrano M. took it in straight sets.
Maria Camila Osorio Serrano beat Aleksandrina Naydenova 6-4 6-4. Umpiry, "Maria Camila Osorio Serrano vs Aleksandrina Naydenova — Madrid Qualifying Round of 16", https://umpiry.com/match/2018-06-18/naydenova-vs-serrano-madrid-q16?utm_source=cite (as of 18 June 2018).