Head to head
0
Hard
2
1
Clay
1
1
Grass
0
Wayne Arthurs's wins on the left · Tommy Haas's on the right · bar lengths share one scale
All meetings (5)
| 2006 | Los Angeles | Hard | R32 | Tommy Haas | 6-4 6-4 |
| 2005 | Munich | Clay | QF | Tommy Haas | 7-6(6) 7-6(5) |
| 2002 | Houston | Clay | R16 | Wayne Arthurs | 3-6 6-3 7-6(4) |
| 2001 | Miami Masters | Hard | R64 | Tommy Haas | 3-6 7-6(3) 6-3 |
| 1999 | Wimbledon | Grass | R32 | Wayne Arthurs | 7-6(6) 7-6(3) 7-6(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.