Head to head
1
Hard
2
4
Clay
1
Marcelo Rios's wins on the left · Wayne Ferreira's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (8)
| 2001 | Roland Garros | Clay | R128 | Marcelo Rios | 3-6 6-4 3-6 6-4 6-1 |
| 1999 | Hamburg Masters | Clay | R16 | Marcelo Rios | 6-1 3-6 6-2 |
| 1998 | Roland Garros | Clay | R32 | Marcelo Rios | 6-1 3-3 RET |
| 1998 | Hamburg Masters | Clay | R32 | Wayne Ferreira | 4-6 6-4 6-3 |
| 1996 | Hamburg Masters | Clay | QF | Marcelo Rios | 3-6 6-4 6-4 |
| 1996 | Indian Wells Masters | Hard | QF | Marcelo Rios | 7-5 7-5 |
| 1996 | Scottsdale | Hard | F | Wayne Ferreira | 2-6 6-3 6-3 |
| 1994 | US Open | Hard | R64 | Wayne Ferreira | 6-4 6-2 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.