Head to head
1
Hard
0
1
Clay
0
Guillermo Coria's wins on the left · Jarkko Nieminen's on the right · bar lengths share one scale
All meetings (2)
| 2003 | Hamburg Masters | Clay | R32 | Guillermo Coria | 6-3 6-4 |
| 2003 | Australian Open | Hard | R32 | Guillermo Coria | 7-5 6-2 6-2 |
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.