Stan Wawrinka defeated Mariano Puerta 3-6 6-4 6-3 6-7 6-1 in the US Open round of 64 on hard. The upset overturned the form book — Mariano Puerta came in leading the head-to-head 1–0. Stan Wawrinka claimed a first win over Mariano Puerta in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-05-23 | Roland Garros | R32 | clay | Mariano Puerta | 1-6 6-3 6-1 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (198 vs 60). ATP, WTA & Challenger.
Wawrinka S.: 13 days rest · 1 match (14d). Higher means fresher. About