Viktorija Golubic defeated Hailey Baptiste 6-4 6-4 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Hailey Baptiste came in ranked #39, defending last year's round of 128.
Golubic V. took it in straight sets.
Golubic V. and Baptiste H. faced 4 of the same opponents in the last 12 months. Golubic V. went 2–3 (40%) against them, Baptiste H. 2–2 (50%). Results against comparable opponents are close (1 : 2 better-results split).
Only 4 common opponents — small sample, treat as indicative.