Head to head
Rivalry summary
Fabrice Santoro and Alex O'Brien met 2 times on the ATP tour between 1992 and 1994. Fabrice Santoro leads the head-to-head 2–0 against Alex O'Brien. By surface, Santoro leads 2–0 on hard.
2
Hard
0
Fabrice Santoro's wins on the left · Alex O'Brien's on the right · bar lengths share one scale
All meetings (2)
| 1994 | Scottsdale | Hard | R32 | Fabrice Santoro | 6-3 5-7 6-3 |
| 1992 | New Haven | Hard | R16 | Fabrice Santoro | 6-3 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.