Leslie Butkiewicz defeated Lotty Seelen 6-4 3-6 6-3 in the Raalte 10K round of 16 on clay. The upset overturned the form book — Lotty Seelen came in leading the head-to-head 1–0, but Leslie Butkiewicz had been the form player, winning 5 of their last 8 on clay. Leslie Butkiewicz claimed a first win over Lotty Seelen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-23 | Alkmaar 10K | QF | clay | Lotty Seelen | 1-6 6-2 6-4 |