Chase Buchanan defeated Peter Polansky 6-4 3-6 6-4 in the Manta CH quarter-final on hard. The upset overturned the form book — Peter Polansky came in leading the head-to-head 1–0. Chase Buchanan claimed a first win over Peter Polansky in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-09-03 | Canada F7 | F | clay | Peter Polansky | 6-4 6-4 |
Averages over each player's completed matches in the selected window (81 vs 200). 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