Head to head
1
Hard
0
2
Clay
0
Jose Acasuso's wins on the left · Martin Vassallo Arguello's on the right · bar lengths share one scale
All meetings (3)
| 2008 | Bucharest | Clay | R16 | Jose Acasuso | 6-4 7-5 |
| 2007 | US Open | Hard | R128 | Jose Acasuso | 6-4 6-7(2) 6-3 6-4 |
| 2006 | Buenos Aires | Clay | R16 | Jose Acasuso | 6-3 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.