Head to head
2
Clay
1
Ruben Ramirez Hidalgo's wins on the left · Guillermo Coria's on the right · bar lengths share one scale
All meetings (3)
| 2006 | Rome Masters | Clay | R64 | Ruben Ramirez Hidalgo | 6-3 6-2 |
| 2006 | Buenos Aires | Clay | R16 | Ruben Ramirez Hidalgo | 7-5 6-2 |
| 2002 | Kitzbuhel | Clay | R64 | Guillermo Coria | 3-6 7-5 6-1 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.