Head to head
2
Hard
2
2
Clay
2
Jarkko Nieminen's wins on the left · Radek Stepanek's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (9)
| 2012 | Monte Carlo Masters | Clay | R64 | Jarkko Nieminen | 6-3 7-6(3) |
| 2012 | Sydney | Hard | R16 | Jarkko Nieminen | 7-6(5) 5-7 6-1 |
| 2012 | Brisbane | Hard | R16 | Radek Stepanek | 7-6(3) 6-2 |
| 2011 | Washington | Hard | R16 | Radek Stepanek | 6-4 3-6 6-2 |
| 2010 | Tokyo | Hard | QF | Radek Stepanek | W/O |
| 2008 | Rome Masters | Clay | R64 | Radek Stepanek | 6-3 3-6 6-3 |
| 2006 | Rome Masters | Clay | R32 | Radek Stepanek | 6-4 7-6(5) |
| 2003 | Munich | Clay | QF | Jarkko Nieminen | 6-1 6-1 |
| 2003 | Marseille | Hard | R32 | Jarkko Nieminen | 6-2 4-6 7-6(1) |
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.