Head to head
2
Hard
2
0
Clay
1
Vincent Spadea's wins on the left · Agustin Calleri's on the right · bar lengths share one scale
All meetings (5)
| 2008 | Houston | Clay | R32 | Agustin Calleri | 6-4 6-3 |
| 2004 | Miami Masters | Hard | QF | Vincent Spadea | 7-5 6-1 |
| 2003 | Madrid Masters | Hard | R32 | Vincent Spadea | 7-6(5) 3-6 6-3 |
| 2002 | Costa do Sauipe | Hard | R16 | Agustin Calleri | 7-6(1) 7-5 |
| 2002 | Long Island | Hard | R32 | Agustin Calleri | 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.