Head to head
2
Hard
1
0
Clay
1
0
Carpet
1
Nicolas Kiefer's wins on the left · Juan Carlos Ferrero's on the right · bar lengths share one scale
All meetings (5)
| 2008 | Rome Masters | Clay | R64 | Juan Carlos Ferrero | 6-7(5) 6-3 6-4 |
| 2008 | Australian Open | Hard | R128 | Juan Carlos Ferrero | 6-4 6-3 6-1 |
| 2006 | Australian Open | Hard | R32 | Nicolas Kiefer | 6-3 6-2 5-7 6-2 |
| 2001 | Lyon | Carpet | R16 | Juan Carlos Ferrero | 6-2 6-2 |
| 2000 | Dubai | Hard | F | Nicolas Kiefer | 7-5 4-6 6-3 |
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.