Alona Bondarenko defeated Adriana Serra Zanetti 6-1 6-3 in the Sopot qualifying round of 32 on clay. The upset overturned the form book — Adriana Serra Zanetti came in leading the head-to-head 1–0. Alona Bondarenko claimed a first win over Adriana Serra Zanetti in two meetings, levelling the head-to-head at 1–1.
Bondarenko A. took it in straight sets.
Bondarenko A. and Serra Zanetti A. faced 1 of the same opponent in the last 12 months. Bondarenko A. went 0–1 (0%) against them, Serra Zanetti A. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Alona Bondarenko beat Adriana Serra Zanetti 6-1 6-3. Umpiry, "Alona Bondarenko vs Adriana Serra Zanetti — Sopot Qualifying Round of 32", https://umpiry.com/match/2003-07-28/bondarenko-vs-zanetti-sopot-q32?utm_source=cite (as of 28 July 2003).