Elena Korokozidi defeated Marianne Argyrokastriti 6-2 4-6 6-2 in the W15 Heraklion 7 round of 16 on clay. The upset overturned the form book — Marianne Argyrokastriti came in leading the head-to-head 1–0, but Elena Korokozidi had been the form player, winning 8 of their last 10 on clay. Elena Korokozidi claimed a first win over Marianne Argyrokastriti in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-05 | W15 Heraklion 4 | QF | hard | Marianne Argyrokastriti | 6-1 6-2 |