Syna Schreiber defeated Radka Pelikanova 6-3 6-2 in the Warsaw 25K round of 32 on clay. The upset overturned the form book — Radka Pelikanova came in leading the head-to-head 1–0, but Syna Schreiber had been the form player, winning 5 of their last 6 on clay. Syna Schreiber claimed a first win over Radka Pelikanova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-07-05 | Darmstadt 25K | R16 | clay | Radka Pelikanova | 6-3 7-6 |