Head to head
0
Hard
1
1
Clay
3
Jarkko Nieminen's wins on the left · Juan Carlos Ferrero's on the right · bar lengths share one scale
All meetings (5)
| 2010 | Hamburg | Clay | R16 | Juan Carlos Ferrero | 6-2 3-6 6-4 |
| 2008 | Monte Carlo Masters | Clay | R32 | Juan Carlos Ferrero | 6-3 6-3 |
| 2006 | Bastad | Clay | QF | Jarkko Nieminen | 7-6(5) 6-2 |
| 2005 | Umag | Clay | R32 | Juan Carlos Ferrero | 6-0 3-1 RET |
| 2002 | Madrid Masters | Hard | R32 | Juan Carlos Ferrero | 6-3 6-7(6) 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.