Head to head
4
Hard
3
1
Clay
0
1
Grass
0
Mark Philippoussis's wins on the left · Sjeng Schalken's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (9)
| 2004 | World Team Championship | Clay | RR | Mark Philippoussis | 4-6 7-6(5) 7-5 |
| 2002 | US Open | Hard | R128 | Sjeng Schalken | 6-7(1) 4-6 6-3 6-3 |
| 2001 | Adelaide | Hard | R16 | Mark Philippoussis | 6-0 6-3 |
| 2000 | Tokyo | Hard | QF | Sjeng Schalken | 6-2 6-3 |
| 2000 | Wimbledon | Grass | R32 | Mark Philippoussis | 4-6 6-3 6-7(7) 7-6(4) 20-18 |
| 2000 | Indian Wells Masters | Hard | QF | Mark Philippoussis | 7-6(7) 6-4 |
| 1998 | Memphis | Hard | R16 | Mark Philippoussis | 6-4 6-4 |
| 1997 | Cincinnati Masters | Hard | R64 | Sjeng Schalken | 7-6(5) 6-3 |
| 1996 | Canada Masters | Hard | R64 | Mark Philippoussis | 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.