Peter Gojowczyk defeated Horacio Zeballos 6-4 6-7 6-1 in the Winston-Salem round of 32 on hard. The upset overturned the form book — Horacio Zeballos came in leading the head-to-head 1–0, defending last year's round of 16. Peter Gojowczyk claimed a first win over Horacio Zeballos in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-25 | Roland Garros | Q32 | clay | Horacio Zeballos | 0-6 6-2 6-1 |
Averages over each player's completed matches in the selected window (200 vs 27). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About