Tathiana Garbin defeated Raluca Sandu 6-4 6-1 in the Rogaska Slatina 25K round of 32 on carpet. The upset overturned the form book — Raluca Sandu came in leading the head-to-head 1–0. Tathiana Garbin claimed a first win over Raluca Sandu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-03-10 | Biel 25K | R32 | hard | Raluca Sandu | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.