Olga Ianchuk defeated Alexandra Perper 4-6 6-4 7-6 in the Warsaw round of 16 on clay. The result followed the form book — Olga Ianchuk came in defending last year's final.
Ianchuk O. came through in three sets.
Olga Ianchuk beat Alexandra Perper 4-6 6-4 7-6(7). Umpiry, "Olga Ianchuk vs Alexandra Perper — Warsaw Round of 16", https://umpiry.com/match/2018-08-09/ianchuk-vs-perper-warsaw-r16?utm_source=cite (as of 9 August 2018).