Sapfo Sakellaridi defeated Vlada Katic 7-5 6-1 in the W15 Antalya 11 qualifying round of 16 on clay. The upset overturned the form book — Vlada Katic came in leading the head-to-head 1–0, but Sapfo Sakellaridi had been the form player, winning 4 of their last 7 on clay. Sapfo Sakellaridi claimed a first win over Vlada Katic in two meetings, levelling the head-to-head at 1–1.
Sakellaridi S. took it in straight sets.
Sapfo Sakellaridi beat Vlada Katic 7-5 6-1. Umpiry, "Sapfo Sakellaridi vs Vlada Katic — W15 Antalya 11 Qualifying Round of 16", https://umpiry.com/match/2021-03-16/katic-vs-sakellaridi-w15-antalya-11-q16?utm_source=cite (as of 16 March 2021).