Head to head
1
Hard
0
0
Carpet
1
Marcelo Rios's wins on the left · Nicolas Kiefer's on the right · bar lengths share one scale
All meetings (2)
| 1998 | Indian Wells Masters | Hard | R16 | Marcelo Rios | 6-4 6-3 |
| 1997 | Singapore | Carpet | QF | Nicolas Kiefer | 6-1 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.