Helena Sukova defeated Conchita Martinez 6-4 6-2 in the Wimbledon round of 32 on grass. The upset overturned the form book — Conchita Martinez came in leading the head-to-head 1–0. Helena Sukova claimed a first win over Conchita Martinez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-28 | San Diego | R16 | hard | Conchita Martinez | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.