Head to head
1
Hard
1
1
Clay
0
Jeff Tarango's wins on the left · Alex O'Brien's on the right · bar lengths share one scale
All meetings (3)
| 1997 | Boston | Hard | R32 | Jeff Tarango | 6-2 6-7(3) 6-3 |
| 1994 | Memphis | Hard | R64 | Alex O'Brien | 6-4 6-4 |
| 1993 | Tampa | Clay | R16 | Jeff Tarango | 6-7(3) 6-4 1-1 RET |
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.