Head to head
3
Hard
0
0
Clay
4
Jarkko Nieminen's wins on the left · Juan Monaco's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2015 | Rio de Janeiro | Clay | R16 | Juan Monaco | 6-1 7-6(4) |
| 2014 | Kitzbuhel | Clay | R16 | Juan Monaco | 6-3 6-4 |
| 2013 | Tokyo | Hard | R32 | Jarkko Nieminen | 7-6(4) 6-1 |
| 2013 | Dusseldorf | Clay | F | Juan Monaco | 6-4 6-3 |
| 2010 | Monte Carlo Masters | Clay | R64 | Juan Monaco | 7-5 7-5 |
| 2007 | Paris Masters | Hard | R64 | Jarkko Nieminen | 6-4 6-4 |
| 2006 | Tokyo | Hard | R16 | Jarkko Nieminen | 6-2 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.