Head to head
1
Hard
0
1
Clay
2
Gustavo Kuerten's wins on the left · Marcelo Rios's on the right · bar lengths share one scale
All meetings (4)
| 1999 | Monte Carlo Masters | Clay | F | Gustavo Kuerten | 6-4 2-1 RET |
| 1999 | Estoril | Clay | QF | Marcelo Rios | 6-4 6-3 |
| 1998 | Long Island | Hard | R32 | Gustavo Kuerten | 6-3 7-6(4) |
| 1998 | Rome Masters | Clay | SF | Marcelo Rios | 6-0 7-5 |
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.