Head to head
Rivalry summary
Alex O'Brien and Sebastien Lareau met 1 times on the ATP tour between 1999 and 1999. Alex O'Brien leads the head-to-head 1–0 against Sebastien Lareau.
1
Hard
0
Alex O'Brien's wins on the left · Sebastien Lareau's on the right · bar lengths share one scale
All meetings (1)
| 1999 | Miami Masters | Hard | R128 | Alex O'Brien | 7-5 7-6(7) |
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.