Wayne Arthurs defeated Sjeng Schalken 6-4 6-4 in the San Jose round of 32 on hard. The upset overturned the form book — Sjeng Schalken came in leading the head-to-head 4–0. Wayne Arthurs claimed a first win over Sjeng Schalken in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-03 | Rome Masters | R64 | clay | Sjeng Schalken | 6-3 4-6 6-1 |
| 2003-04-28 | Munich | R16 | clay | Sjeng Schalken | 7-6(4) 6-3 |
| 2002-06-10 | Queen's Club | QF | grass | Sjeng Schalken | 6-3 7-6(4) |
| 2001-10-22 | Stockholm | R16 | hard | Sjeng Schalken | 6-4 6-3 |
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 200). ATP, WTA & Challenger.