Adrienn Hegedus defeated Giulia Casoni 6-3 6-0 in the Alghero 25K round of 32 on hard. The upset overturned the form book — Giulia Casoni came in leading the head-to-head 1–0, but Adrienn Hegedus had been the form player, winning 5 of their last 7 on hard. Adrienn Hegedus claimed a first win over Giulia Casoni in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-11-01 | Jaffa 25K | R32 | hard | Giulia Casoni | 6-4 6-7 6-4 |