Ruben Ramirez Hidalgo defeated Filippo Volandri 6-4 6-2 in the San Benedetto CH round of 32 on clay. The upset overturned the form book — Filippo Volandri came in leading the head-to-head 3–0. Ruben Ramirez Hidalgo claimed a first win over Filippo Volandri in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-02-13 | Sao Paulo | R16 | clay | Filippo Volandri | 6-4 1-6 6-3 |
| 2006-07-24 | Umag | R16 | clay | Filippo Volandri | 4-6 7-6(4) 7-6(5) |
| 2005-01-31 | Vina del Mar | QF | clay | Filippo Volandri | 6-4 6-2 |
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 (185 vs 135). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About