Alejandro Tabilo defeated Brandon Nakashima 6-4 7-6 in the Chengdu semi-final on hard. The upset overturned the form book — Brandon Nakashima came in ranked #18. Alejandro Tabilo moved ahead in the head-to-head, 2–1.
Tabilo A. took it in straight sets.
Tabilo A. and Nakashima B. faced 3 of the same opponents in the last 12 months. Tabilo A. went 0–3 (0%) against them, Nakashima B. 1–3 (25%). Results against comparable opponents are close (0 : 1 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Alejandro Tabilo beat Brandon Nakashima 6-4 7-6(0). Umpiry, "Alejandro Tabilo vs Brandon Nakashima — Chengdu Semi-final", https://umpiry.com/match/2025-09-22/nakashima-vs-tabilo-chengdu-sf?utm_source=cite (as of 22 September 2025).