Head to head
3
Clay
4
2
Carpet
1
Eddie Dibbs's wins on the left · Raul Ramirez's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (10)
| 1980 | Roland Garros | Clay | R32 | Raul Ramirez | 6-3 7-5 6-2 |
| 1980 | Forest Hills WCT | Clay | R16 | Raul Ramirez | 6-4 6-3 |
| 1979 | Masters | Carpet | RR | Eddie Dibbs | 6-0 6-1 |
| 1978 | Cincinnati | Clay | F | Eddie Dibbs | 5-7 6-3 6-2 |
| 1977 | Oviedo | Carpet | F | Eddie Dibbs | 6-4 6-1 |
| 1977 | Miami | Clay | F | Eddie Dibbs | 6-0 6-3 |
| 1976 | Tehran | Clay | SF | Raul Ramirez | 6-2 7-6 |
| 1976 | Mexico City WCT | Carpet | F | Raul Ramirez | 7-6(4) 6-2 |
| 1975 | Washington-2 | Clay | QF | Raul Ramirez | 6-4 7-6 |
| 1975 | Roland Garros | Clay | QF | Eddie Dibbs | 4-6 7-6 6-1 5-7 6-4 |
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.