Catalina Castano defeated Carla Tiene 6-1 6-3 in the Campobasso 10K round of 16 on clay. The result followed the form book — Catalina Castano came in leading the head-to-head 1–0. Catalina Castano extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-31 | Manaus 25K | R32 | hard | Catalina Castano | 6-2 5-7 7-6 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.