Tennys Sandgren defeated Chase Buchanan 6-3 6-1 in the Canada F9 semi-final on clay. The result followed the form book — Tennys Sandgren came in leading the head-to-head 1–0. Tennys Sandgren extended the head-to-head to 2–0.
Sandgren T. took it in straight sets.
Clay: Sandgren T. leads 1–0 · Hard: Sandgren T. leads 1–0
Tennys Sandgren beat Chase Buchanan 6-3 6-1. Umpiry, "Tennys Sandgren vs Chase Buchanan — Canada F9 Semi-final", https://umpiry.com/match/2015-09-07/buchanan-vs-sandgren-canada-f9-sf?utm_source=cite (as of 7 September 2015).