Holger Rune faces Valentin Vacherot in the Basel quarter-final on hard. Valentin Vacherot holds the paper edge — leading the head-to-head 1–0, defending last year's round of 32, a roughly 130-point hard Elo advantage. Recent hard form is closely matched.
Rune H. and Vacherot V. faced 2 of the same opponents in the last 12 months. Rune H. went 2–0 (100%) against them, Vacherot V. 1–1 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.
Umpiry, "Holger Rune vs Valentin Vacherot — Basel Quarter-final", https://umpiry.com/match/2026-10-30/rune-vs-vacherot-basel-qf?utm_source=cite (as of 30 October 2026).