Jason Stoltenberg defeated Sjeng Schalken 6-3 6-3 in the Scottsdale semi-final on hard. The upset overturned the form book — Sjeng Schalken came in leading the head-to-head 2–0. Jason Stoltenberg claimed a first win over Sjeng Schalken in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-10-16 | Shanghai | R16 | carpet | Sjeng Schalken | 1-6 6-3 6-4 |
| 1997-02-24 | Philadelphia | R32 | hard | Sjeng Schalken | 6-2 6-4 |
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 (138 vs 200). ATP, WTA & Challenger.