Larissa Schaerer defeated Janette Husarova 6-7 6-3 7-6 in the Bogota quarter-final on clay. The upset overturned the form book — Janette Husarova came in leading the head-to-head 1–0. Larissa Schaerer claimed a first win over Janette Husarova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-10-05 | Santiago 25K | QF | clay | Janette Husarova | 6-1 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.