Head to head
Rivalry summary
Mark Petchey and Sebastien Lareau met 2 times on the ATP tour between 1994 and 1996. Their head-to-head is level at 1–1. By surface, they are level 1–1 on hard.
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Hard
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Mark Petchey's wins on the left · Sebastien Lareau's on the right · bar lengths share one scale
All meetings (2)
| 1996 | Indianapolis | Hard | R64 | Sebastien Lareau | 7-5 6-2 |
| 1994 | Seoul | Hard | R32 | Mark Petchey | 6-0 3-6 7-6(6) |
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.