Olivier Rochus defeated Sjeng Schalken 6-2 3-6 7-5 in the Mallorca round of 32 on grass. The upset overturned the form book — Sjeng Schalken came in leading the head-to-head 2–0. Olivier Rochus claimed a first win over Sjeng Schalken in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-02-17 | Rotterdam | R16 | hard | Sjeng Schalken | 7-5 6-2 |
| 2001-07-16 | Amsterdam | QF | clay | Sjeng Schalken | 6-2 2-6 6-1 |
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 172). ATP, WTA & Challenger.