Sjeng Schalken defeated Thomas Enqvist 2-6 6-4 6-2 in the Monte Carlo Masters round of 32 on clay. The upset overturned the form book — Thomas Enqvist came in leading the head-to-head 3–1, defending last year's round of 32, but Sjeng Schalken had been the form player, winning 2 of their last 4 on clay. Sjeng Schalken narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-06-21 | Wimbledon | R32 | grass | Sjeng Schalken | 5-7 6-2 3-6 7-6(8) 6-2 |
| 2003-01-27 | Milan | R32 | carpet | Thomas Enqvist | 6-4 6-3 |
| 2000-07-31 | Canada Masters | R64 | hard | Thomas Enqvist | 7-5 6-4 |
| 1997-10-13 | Lyon | R32 | clay | Thomas Enqvist | 4-6 6-3 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 180). ATP, WTA & Challenger.