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.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-09-17 | Canada F9 | QF | hard | Tennys Sandgren | 6-1 6-3 |
Averages over each player's completed matches in the selected window (200 vs 31). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About