Valentina Ivanov defeated Viktoriia Kalinina 6-2 7-5 in the W15 Heraklion 3 round of 32 on clay.
Ivanov V. took it in straight sets.
Valentina Ivanov beat Viktoriia Kalinina 6-2 7-5. Umpiry, "Valentina Ivanov vs Viktoriia Kalinina — W15 Heraklion 3 Round of 32", https://umpiry.com/match/2019-05-21/ivanov-vs-kalinina-w15-heraklion-3-r32?utm_source=cite (as of 21 May 2019).