Head to head
1
Hard
3
Tommy Haas's wins on the left · Mark Philippoussis's on the right · bar lengths share one scale
All meetings (4)
| 2001 | Memphis | Hard | SF | Mark Philippoussis | 7-6(5) 7-6(5) |
| 2000 | Indian Wells Masters | Hard | R16 | Mark Philippoussis | 6-2 6-3 |
| 1998 | Scottsdale | Hard | R16 | Tommy Haas | 5-7 6-2 6-0 |
| 1997 | Scottsdale | Hard | R32 | Mark Philippoussis | 2-6 6-3 6-4 |
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.