Anna Bondar defeated Anhelina Kalinina 6-4 7-6 in the Brisbane qualifying round 1 on hard. The upset overturned the form book — Anhelina Kalinina came in ranked #50, leading the head-to-head 2–0, but Anna Bondar had been the form player, winning 4 of their last 8 on hard. Anna Bondar claimed a first win over Anhelina Kalinina in three meetings, narrowing the head-to-head to 2–1.
Bondar A. took it in straight sets.
Bondar A. and Kalinina A. faced 4 of the same opponents in the last 12 months. Bondar A. went 2–4 (33%) against them, Kalinina A. 2–2 (50%). Results against comparable opponents are close (1 : 1 better-results split).
Only 4 common opponents — small sample, treat as indicative.
Hard: level 1–1 · Grass: Kalinina A. leads 1–0
Anna Bondar beat Anhelina Kalinina 6-4 7-6. Umpiry, "Anna Bondar vs Anhelina Kalinina — Brisbane Qualifying Round 1", https://umpiry.com/match/2026-01-04/bondar-vs-kalinina-brisbane-q1?utm_source=cite (as of 4 January 2026).