Head to head
1
Hard
0
1
Carpet
0
Nicolas Lapentti's wins on the left · Tommy Haas's on the right · bar lengths share one scale
All meetings (2)
| 1999 | Paris Masters | Carpet | QF | Nicolas Lapentti | 6-4 3-6 6-3 |
| 1999 | Miami Masters | Hard | R64 | Nicolas Lapentti | 5-7 7-6(3) 6-2 |
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.