Tommy Haas defeated Wayne Arthurs 7-6 7-6 in the Munich quarter-final on clay. The result followed the form book — Tommy Haas came in defending last year's round of 16. Tommy Haas extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-24 | Los Angeles | R32 | hard | Tommy Haas | 6-4 6-4 |
| 2002-04-22 | Houston | R16 | clay | Wayne Arthurs | 3-6 6-3 7-6(4) |
| 2001-03-19 | Miami Masters | R64 | hard | Tommy Haas | 3-6 7-6(3) 6-3 |
| 1999-06-21 | Wimbledon | R32 | grass | Wayne Arthurs | 7-6(6) 7-6(3) 7-6(2) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 56). ATP, WTA & Challenger.