Raemon Sluiter defeated Christian Schaffkes 6-4 7-6 in the Netherlands Masters 4 qualifying round on clay. The upset overturned the form book — Christian Schaffkes came in leading the head-to-head 1–0. Raemon Sluiter claimed a first win over Christian Schaffkes in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1995-06-19 | Netherlands Masters 1 | R16 | clay | Christian Schaffkes | 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.