Adriana Serra Zanetti defeated Rita Kuti Kis 7-6 6-3 in the Orbetello 25K qualifying round on clay. The upset overturned the form book — Rita Kuti Kis came in leading the head-to-head 1–0. Adriana Serra Zanetti claimed a first win over Rita Kuti Kis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-09-28 | Thessaloniki 25K | QF | clay | Rita Kuti Kis | 6-1 7-6 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.