Aleksandar Vukic defeated Aleksandar Kovacevic 6-4 6-7 6-2 in the Tokyo qualifying round of 16 on hard. The upset overturned the form book — Aleksandar Kovacevic came in ranked #81. Aleksandar Vukic extended the head-to-head to 2–0.
Vukic A. came through in three sets.
Vukic A. and Kovacevic A. faced 1 of the same opponent in the last 12 months. Vukic A. went 0–1 (0%) against them, Kovacevic A. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Aleksandar Vukic beat Aleksandar Kovacevic 6-4 6-7(4) 6-2. Umpiry, "Aleksandar Vukic vs Aleksandar Kovacevic — Tokyo Qualifying Round of 16", https://umpiry.com/match/2025-09-22/kovacevic-vs-vukic-tokyo-q16?utm_source=cite (as of 22 September 2025).