Head to head
Rivalry summary
Nicolas Kiefer and Marcelo Rios met 2 times on the ATP tour between 1997 and 1998. Their head-to-head is level at 1–1.
0
Hard
1
1
Carpet
0
Nicolas Kiefer's wins on the left · Marcelo Rios'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.