Guillermo Canas defeated Ruben Ramirez Hidalgo 6-3 4-6 7-5 6-3 in the US Open round of 128 on hard. The result followed the form book — Guillermo Canas came in leading the head-to-head 2–0. Guillermo Canas extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-23 | Umag | R16 | clay | Guillermo Canas | 6-4 6-3 |
| 2004-03-01 | Acapulco | QF | hard | Guillermo Canas | 6-2 6-0 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (118 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About