Marielle Hoogland defeated Michaela Michalkova 6-4 6-3 in the Heerhugowaard 10K round of 32 on clay. The upset overturned the form book — Michaela Michalkova came in leading the head-to-head 1–0. Marielle Hoogland claimed a first win over Michaela Michalkova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-03-17 | Cairo 3 10K | QF | clay | Michaela Michalkova | 6-2 4-6 6-3 |