Head to head
2
Hard
0
1
Clay
0
Vincent Spadea's wins on the left · Alex O'Brien's on the right · bar lengths share one scale
All meetings (3)
| 1998 | Coral Springs | Clay | R32 | Vincent Spadea | 2-6 6-1 6-4 |
| 1998 | Memphis | Hard | R64 | Vincent Spadea | 6-3 6-4 |
| 1997 | Miami Masters | Hard | R64 | Vincent Spadea | 7-6(4) 7-5 |
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.